| 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 | $210.72 | 7.717% | $226.9813 | $226.98 | $227.00 | $227.00 |
| Purchase #2 | $161.51 | 10.182% | $177.9549 | $177.95 | $177.95 | $178.00 |
| Purchase #3 | $113.46 | 13.296% | $128.5456 | $128.55 | $128.55 | $128.50 |
| Purchase #4 | $166.26 | 9.351% | $181.807 | $181.81 | $181.80 | $181.80 |
| Purchase #5 | $8.52 | 11.250% | $9.4785 | $9.48 | $9.50 | $9.50 |
| Purchase #6 | $131.84 | 9.798% | $144.7577 | $144.76 | $144.75 | $144.80 |
| Purchase #7 | $85.94 | 6.708% | $91.7049 | $91.70 | $91.70 | $91.70 |
| 7 purchase totals = | $878.25 | $961.2299 | $961.23 | $961.25 | $961.30 | |