| 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 | $242.36 | 13.858% | $275.9462 | $275.95 | $275.95 | $275.90 |
| Purchase #2 | $98.75 | 12.532% | $111.1254 | $111.13 | $111.15 | $111.10 |
| Purchase #3 | $54.68 | 11.128% | $60.7648 | $60.76 | $60.75 | $60.80 |
| Purchase #4 | $101.51 | 6.672% | $108.2827 | $108.28 | $108.30 | $108.30 |
| Purchase #5 | $158.46 | 5.839% | $167.7125 | $167.71 | $167.70 | $167.70 |
| Purchase #6 | $182.44 | 10.560% | $201.7057 | $201.71 | $201.70 | $201.70 |
| Purchase #7 | $213.34 | 12.255% | $239.4848 | $239.48 | $239.50 | $239.50 |
| 7 purchase totals = | $1,051.54 | $1,165.0221 | $1,165.02 | $1,165.05 | $1,165.00 | |