| 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 | $238.35 | 12.453% | $268.0317 | $268.03 | $268.05 | $268.00 |
| Purchase #2 | $75.61 | 5.249% | $79.5788 | $79.58 | $79.60 | $79.60 |
| Purchase #3 | $160.68 | 7.776% | $173.1745 | $173.17 | $173.15 | $173.20 |
| Purchase #4 | $181.86 | 8.829% | $197.9164 | $197.92 | $197.90 | $197.90 |
| Purchase #5 | $12.85 | 13.493% | $14.5839 | $14.58 | $14.60 | $14.60 |
| Purchase #6 | $199.67 | 7.169% | $213.9843 | $213.98 | $214.00 | $214.00 |
| Purchase #7 | $86.87 | 9.586% | $95.1974 | $95.20 | $95.20 | $95.20 |
| 7 purchase totals = | $955.89 | $1,042.4670 | $1,042.46 | $1,042.50 | $1,042.50 | |