| 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 | $126.92 | 7.821% | $136.8464 | $136.85 | $136.85 | $136.80 |
| Purchase #2 | $166.96 | 10.420% | $184.3572 | $184.36 | $184.35 | $184.40 |
| Purchase #3 | $160.50 | 9.570% | $175.8599 | $175.86 | $175.85 | $175.90 |
| Purchase #4 | $241.45 | 12.227% | $270.9721 | $270.97 | $270.95 | $271.00 |
| Purchase #5 | $214.81 | 4.368% | $224.1929 | $224.19 | $224.20 | $224.20 |
| Purchase #6 | $39.30 | 6.873% | $42.0011 | $42.00 | $42.00 | $42.00 |
| Purchase #7 | $143.63 | 12.676% | $161.8365 | $161.84 | $161.85 | $161.80 |
| 7 purchase totals = | $1,093.57 | $1,196.0661 | $1,196.07 | $1,196.05 | $1,196.10 | |