| 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 | $219.93 | 5.298% | $231.5819 | $231.58 | $231.60 | $231.60 |
| Purchase #2 | $242.31 | 3.431% | $250.6237 | $250.62 | $250.60 | $250.60 |
| Purchase #3 | $120.73 | 11.841% | $135.0256 | $135.03 | $135.05 | $135.00 |
| Purchase #4 | $90.71 | 4.568% | $94.8536 | $94.85 | $94.85 | $94.90 |
| Purchase #5 | $82.48 | 13.547% | $93.6536 | $93.65 | $93.65 | $93.70 |
| Purchase #6 | $221.99 | 10.738% | $245.8273 | $245.83 | $245.85 | $245.80 |
| Purchase #7 | $216.88 | 3.408% | $224.2713 | $224.27 | $224.25 | $224.30 |
| 7 purchase totals = | $1,195.03 | $1,275.8370 | $1,275.83 | $1,275.85 | $1,275.90 | |