| 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 | $13.71 | 3.254% | $14.1561 | $14.16 | $14.15 | $14.20 |
| Purchase #2 | $233.73 | 6.335% | $248.5368 | $248.54 | $248.55 | $248.50 |
| Purchase #3 | $46.25 | 12.327% | $51.9512 | $51.95 | $51.95 | $52.00 |
| Purchase #4 | $34.78 | 3.182% | $35.8867 | $35.89 | $35.90 | $35.90 |
| Purchase #5 | $224.26 | 8.364% | $243.0171 | $243.02 | $243.00 | $243.00 |
| Purchase #6 | $221.64 | 10.258% | $244.3758 | $244.38 | $244.40 | $244.40 |
| Purchase #7 | $59.81 | 3.183% | $61.7138 | $61.71 | $61.70 | $61.70 |
| 7 purchase totals = | $834.18 | $899.6375 | $899.65 | $899.65 | $899.70 | |