| 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 | $96.95 | 4.357% | $101.1741 | $101.17 | $101.15 | $101.20 |
| Purchase #2 | $200.52 | 12.675% | $225.9359 | $225.94 | $225.95 | $225.90 |
| Purchase #3 | $130.68 | 8.361% | $141.6062 | $141.61 | $141.60 | $141.60 |
| Purchase #4 | $243.65 | 12.217% | $273.4167 | $273.42 | $273.40 | $273.40 |
| Purchase #5 | $58.86 | 11.568% | $65.6689 | $65.67 | $65.65 | $65.70 |
| Purchase #6 | $161.42 | 10.356% | $178.1367 | $178.14 | $178.15 | $178.10 |
| Purchase #7 | $250.74 | 11.742% | $280.1819 | $280.18 | $280.20 | $280.20 |
| 7 purchase totals = | $1,142.82 | $1,266.1204 | $1,266.13 | $1,266.10 | $1,266.10 | |