| 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 | $229.28 | 8.485% | $248.7344 | $248.73 | $248.75 | $248.70 |
| Purchase #2 | $107.46 | 7.413% | $115.426 | $115.43 | $115.45 | $115.40 |
| Purchase #3 | $158.84 | 12.470% | $178.6473 | $178.65 | $178.65 | $178.60 |
| Purchase #4 | $106.99 | 9.486% | $117.1391 | $117.14 | $117.15 | $117.10 |
| Purchase #5 | $60.39 | 11.532% | $67.3542 | $67.35 | $67.35 | $67.40 |
| Purchase #6 | $94.96 | 3.487% | $98.2713 | $98.27 | $98.25 | $98.30 |
| Purchase #7 | $194.73 | 7.764% | $209.8488 | $209.85 | $209.85 | $209.80 |
| 7 purchase totals = | $952.65 | $1,035.4211 | $1,035.42 | $1,035.45 | $1,035.30 | |