| 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 | $233.89 | 8.552% | $253.8923 | $253.89 | $253.90 | $253.90 |
| Purchase #2 | $210.71 | 9.128% | $229.9436 | $229.94 | $229.95 | $229.90 |
| Purchase #3 | $45.43 | 13.820% | $51.7084 | $51.71 | $51.70 | $51.70 |
| Purchase #4 | $113.85 | 13.586% | $129.3177 | $129.32 | $129.30 | $129.30 |
| Purchase #5 | $250.95 | 10.827% | $278.1204 | $278.12 | $278.10 | $278.10 |
| Purchase #6 | $81.51 | 11.356% | $90.7663 | $90.77 | $90.75 | $90.80 |
| Purchase #7 | $203.53 | 7.335% | $218.4589 | $218.46 | $218.45 | $218.50 |
| 7 purchase totals = | $1,139.87 | $1,252.2076 | $1,252.21 | $1,252.15 | $1,252.20 | |