| 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 | $240.33 | 10.534% | $265.6464 | $265.65 | $265.65 | $265.60 |
| Purchase #2 | $248.96 | 12.107% | $279.1016 | $279.10 | $279.10 | $279.10 |
| Purchase #3 | $12.49 | 9.444% | $13.6696 | $13.67 | $13.65 | $13.70 |
| Purchase #4 | $177.60 | 13.433% | $201.457 | $201.46 | $201.45 | $201.50 |
| Purchase #5 | $90.59 | 9.444% | $99.1453 | $99.15 | $99.15 | $99.10 |
| Purchase #6 | $191.94 | 10.302% | $211.7137 | $211.71 | $211.70 | $211.70 |
| Purchase #7 | $62.91 | 7.738% | $67.778 | $67.78 | $67.80 | $67.80 |
| 7 purchase totals = | $1,024.82 | $1,138.5116 | $1,138.52 | $1,138.50 | $1,138.50 | |