| 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 | $35.57 | 11.567% | $39.6844 | $39.68 | $39.70 | $39.70 |
| Purchase #2 | $187.79 | 11.629% | $209.6281 | $209.63 | $209.65 | $209.60 |
| Purchase #3 | $158.85 | 11.762% | $177.5339 | $177.53 | $177.55 | $177.50 |
| Purchase #4 | $209.27 | 13.457% | $237.4315 | $237.43 | $237.45 | $237.40 |
| Purchase #5 | $239.77 | 7.465% | $257.6688 | $257.67 | $257.65 | $257.70 |
| Purchase #6 | $248.30 | 3.870% | $257.9092 | $257.91 | $257.90 | $257.90 |
| Purchase #7 | $237.63 | 11.300% | $264.4822 | $264.48 | $264.50 | $264.50 |
| 7 purchase totals = | $1,317.18 | $1,444.3381 | $1,444.33 | $1,444.40 | $1,444.30 | |