| 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 | $143.98 | 5.701% | $152.1883 | $152.19 | $152.20 | $152.20 |
| Purchase #2 | $44.55 | 5.765% | $47.1183 | $47.12 | $47.10 | $47.10 |
| Purchase #3 | $165.91 | 10.202% | $182.8361 | $182.84 | $182.85 | $182.80 |
| Purchase #4 | $122.59 | 12.862% | $138.3575 | $138.36 | $138.35 | $138.40 |
| Purchase #5 | $191.52 | 12.317% | $215.1095 | $215.11 | $215.10 | $215.10 |
| Purchase #6 | $177.76 | 13.793% | $202.2784 | $202.28 | $202.30 | $202.30 |
| Purchase #7 | $171.25 | 11.276% | $190.5602 | $190.56 | $190.55 | $190.60 |
| 7 purchase totals = | $1,017.56 | $1,128.4483 | $1,128.46 | $1,128.45 | $1,128.50 | |