| 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 | $219.34 | 13.370% | $248.6658 | $248.67 | $248.65 | $248.70 |
| Purchase #2 | $23.86 | 5.105% | $25.0781 | $25.08 | $25.10 | $25.10 |
| Purchase #3 | $216.35 | 6.731% | $230.9125 | $230.91 | $230.90 | $230.90 |
| Purchase #4 | $43.37 | 13.280% | $49.1295 | $49.13 | $49.15 | $49.10 |
| Purchase #5 | $95.96 | 5.640% | $101.3721 | $101.37 | $101.35 | $101.40 |
| Purchase #6 | $238.41 | 11.276% | $265.2931 | $265.29 | $265.30 | $265.30 |
| Purchase #7 | $110.58 | 5.266% | $116.4031 | $116.40 | $116.40 | $116.40 |
| 7 purchase totals = | $947.87 | $1,036.8542 | $1,036.85 | $1,036.85 | $1,036.90 | |