| 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 | $238.46 | 6.107% | $253.0228 | $253.02 | $253.00 | $253.00 |
| Purchase #2 | $46.83 | 9.500% | $51.2789 | $51.28 | $51.30 | $51.30 |
| Purchase #3 | $185.36 | 13.804% | $210.9471 | $210.95 | $210.95 | $210.90 |
| Purchase #4 | $193.85 | 4.594% | $202.7555 | $202.76 | $202.75 | $202.80 |
| Purchase #5 | $114.66 | 11.780% | $128.1669 | $128.17 | $128.15 | $128.20 |
| Purchase #6 | $113.28 | 8.131% | $122.4908 | $122.49 | $122.50 | $122.50 |
| Purchase #7 | $26.27 | 3.867% | $27.2859 | $27.29 | $27.30 | $27.30 |
| 7 purchase totals = | $918.71 | $995.9479 | $995.96 | $995.95 | $996.00 | |