| 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 | $204.46 | 11.725% | $228.4329 | $228.43 | $228.45 | $228.40 |
| Purchase #2 | $86.86 | 12.307% | $97.5499 | $97.55 | $97.55 | $97.50 |
| Purchase #3 | $153.38 | 4.531% | $160.3296 | $160.33 | $160.35 | $160.30 |
| Purchase #4 | $129.53 | 6.269% | $137.6502 | $137.65 | $137.65 | $137.70 |
| Purchase #5 | $152.89 | 9.341% | $167.1715 | $167.17 | $167.15 | $167.20 |
| Purchase #6 | $138.59 | 3.337% | $143.2147 | $143.21 | $143.20 | $143.20 |
| Purchase #7 | $225.71 | 10.115% | $248.5406 | $248.54 | $248.55 | $248.50 |
| 7 purchase totals = | $1,091.42 | $1,182.8894 | $1,182.88 | $1,182.90 | $1,182.80 | |