| 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 | $187.51 | 12.842% | $211.59 | $211.59 | $211.60 | $211.60 |
| Purchase #2 | $244.36 | 8.652% | $265.502 | $265.50 | $265.50 | $265.50 |
| Purchase #3 | $81.88 | 8.473% | $88.8177 | $88.82 | $88.80 | $88.80 |
| Purchase #4 | $194.94 | 8.291% | $211.1025 | $211.10 | $211.10 | $211.10 |
| Purchase #5 | $116.87 | 4.546% | $122.1829 | $122.18 | $122.20 | $122.20 |
| Purchase #6 | $107.87 | 3.317% | $111.448 | $111.45 | $111.45 | $111.40 |
| Purchase #7 | $122.78 | 10.488% | $135.6572 | $135.66 | $135.65 | $135.70 |
| 7 purchase totals = | $1,056.21 | $1,146.3003 | $1,146.30 | $1,146.30 | $1,146.30 | |