| 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 | $202.70 | 11.653% | $226.3206 | $226.32 | $226.30 | $226.30 |
| Purchase #2 | $69.28 | 11.679% | $77.3712 | $77.37 | $77.35 | $77.40 |
| Purchase #3 | $48.40 | 4.105% | $50.3868 | $50.39 | $50.40 | $50.40 |
| Purchase #4 | $159.51 | 13.505% | $181.0518 | $181.05 | $181.05 | $181.10 |
| Purchase #5 | $210.32 | 4.672% | $220.1462 | $220.15 | $220.15 | $220.10 |
| Purchase #6 | $63.27 | 7.618% | $68.0899 | $68.09 | $68.10 | $68.10 |
| Purchase #7 | $220.62 | 4.757% | $231.1149 | $231.11 | $231.10 | $231.10 |
| 7 purchase totals = | $974.10 | $1,054.4814 | $1,054.48 | $1,054.45 | $1,054.50 | |