| 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 | $217.30 | 9.401% | $237.7284 | $237.73 | $237.75 | $237.70 |
| Purchase #2 | $59.39 | 12.580% | $66.8613 | $66.86 | $66.85 | $66.90 |
| Purchase #3 | $135.48 | 7.716% | $145.9336 | $145.93 | $145.95 | $145.90 |
| Purchase #4 | $21.98 | 11.788% | $24.571 | $24.57 | $24.55 | $24.60 |
| Purchase #5 | $200.81 | 5.138% | $211.1276 | $211.13 | $211.15 | $211.10 |
| Purchase #6 | $189.27 | 11.219% | $210.5042 | $210.50 | $210.50 | $210.50 |
| Purchase #7 | $162.89 | 12.305% | $182.9336 | $182.93 | $182.95 | $182.90 |
| 7 purchase totals = | $987.12 | $1,079.6597 | $1,079.65 | $1,079.70 | $1,079.60 | |