| 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 | $166.51 | 10.790% | $184.4764 | $184.48 | $184.50 | $184.50 |
| Purchase #2 | $84.58 | 10.336% | $93.3222 | $93.32 | $93.30 | $93.30 |
| Purchase #3 | $249.56 | 13.208% | $282.5219 | $282.52 | $282.50 | $282.50 |
| Purchase #4 | $136.32 | 9.685% | $149.5226 | $149.52 | $149.50 | $149.50 |
| Purchase #5 | $244.91 | 6.258% | $260.2365 | $260.24 | $260.25 | $260.20 |
| Purchase #6 | $161.35 | 3.767% | $167.4281 | $167.43 | $167.45 | $167.40 |
| Purchase #7 | $83.66 | 4.192% | $87.167 | $87.17 | $87.15 | $87.20 |
| 7 purchase totals = | $1,126.89 | $1,224.6747 | $1,224.68 | $1,224.65 | $1,224.60 | |