| 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 | $226.96 | 3.811% | $235.6094 | $235.61 | $235.60 | $235.60 |
| Purchase #2 | $9.50 | 5.498% | $10.0223 | $10.02 | $10.00 | $10.00 |
| Purchase #3 | $195.31 | 6.648% | $208.2942 | $208.29 | $208.30 | $208.30 |
| Purchase #4 | $116.49 | 8.522% | $126.4173 | $126.42 | $126.40 | $126.40 |
| Purchase #5 | $39.58 | 3.517% | $40.972 | $40.97 | $40.95 | $41.00 |
| Purchase #6 | $135.95 | 5.794% | $143.8269 | $143.83 | $143.85 | $143.80 |
| Purchase #7 | $112.31 | 7.157% | $120.348 | $120.35 | $120.35 | $120.30 |
| 7 purchase totals = | $836.10 | $885.4901 | $885.49 | $885.45 | $885.40 | |