| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $224.88 | 11.307% | $250.3072 | $250.31 | $250.30 | $250.30 |
| Purchase #2 | $48.68 | 12.444% | $54.7377 | $54.74 | $54.75 | $54.70 |
| Purchase #3 | $162.56 | 7.741% | $175.1438 | $175.14 | $175.15 | $175.10 |
| Purchase #4 | $191.58 | 5.578% | $202.2663 | $202.27 | $202.25 | $202.30 |
| Purchase #5 | $130.90 | 10.198% | $144.2492 | $144.25 | $144.25 | $144.20 |
| Purchase #6 | $118.63 | 13.814% | $135.0175 | $135.02 | $135.00 | $135.00 |
| Purchase #7 | $243.72 | 4.632% | $255.0091 | $255.01 | $255.00 | $255.00 |
| 7 purchase totals = | $1,120.95 | $1,216.7308 | $1,216.74 | $1,216.70 | $1,216.60 | |