| 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 | $214.81 | 6.812% | $229.4429 | $229.44 | $229.45 | $229.40 |
| Purchase #2 | $94.70 | 4.648% | $99.1017 | $99.10 | $99.10 | $99.10 |
| Purchase #3 | $115.78 | 4.118% | $120.5478 | $120.55 | $120.55 | $120.50 |
| Purchase #4 | $84.55 | 4.118% | $88.0318 | $88.03 | $88.05 | $88.00 |
| Purchase #5 | $202.76 | 4.153% | $211.1806 | $211.18 | $211.20 | $211.20 |
| Purchase #6 | $55.52 | 12.201% | $62.294 | $62.29 | $62.30 | $62.30 |
| Purchase #7 | $202.60 | 11.313% | $225.5201 | $225.52 | $225.50 | $225.50 |
| 7 purchase totals = | $970.72 | $1,036.1189 | $1,036.11 | $1,036.15 | $1,036.00 | |