| 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 | $211.34 | 11.248% | $235.1115 | $235.11 | $235.10 | $235.10 |
| Purchase #2 | $200.38 | 12.778% | $225.9846 | $225.98 | $226.00 | $226.00 |
| Purchase #3 | $63.89 | 9.346% | $69.8612 | $69.86 | $69.85 | $69.90 |
| Purchase #4 | $215.65 | 11.333% | $240.0896 | $240.09 | $240.10 | $240.10 |
| Purchase #5 | $188.83 | 5.753% | $199.6934 | $199.69 | $199.70 | $199.70 |
| Purchase #6 | $105.83 | 6.621% | $112.837 | $112.84 | $112.85 | $112.80 |
| Purchase #7 | $65.78 | 13.179% | $74.4491 | $74.45 | $74.45 | $74.40 |
| 7 purchase totals = | $1,051.70 | $1,158.0264 | $1,158.02 | $1,158.05 | $1,158.00 | |