| 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 | $245.58 | 5.316% | $258.635 | $258.64 | $258.65 | $258.60 |
| Purchase #2 | $210.60 | 4.198% | $219.441 | $219.44 | $219.45 | $219.40 |
| Purchase #3 | $138.78 | 12.558% | $156.208 | $156.21 | $156.20 | $156.20 |
| Purchase #4 | $6.39 | 5.445% | $6.7379 | $6.74 | $6.75 | $6.70 |
| Purchase #5 | $178.70 | 6.294% | $189.9474 | $189.95 | $189.95 | $189.90 |
| Purchase #6 | $126.64 | 13.852% | $144.1822 | $144.18 | $144.20 | $144.20 |
| Purchase #7 | $178.55 | 13.561% | $202.7632 | $202.76 | $202.75 | $202.80 |
| 7 purchase totals = | $1,085.24 | $1,177.9147 | $1,177.92 | $1,177.95 | $1,177.80 | |