| 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 | $204.95 | 12.800% | $231.1836 | $231.18 | $231.20 | $231.20 |
| Purchase #2 | $70.61 | 10.374% | $77.9351 | $77.94 | $77.95 | $77.90 |
| Purchase #3 | $243.96 | 8.844% | $265.5358 | $265.54 | $265.55 | $265.50 |
| Purchase #4 | $236.62 | 6.720% | $252.5209 | $252.52 | $252.50 | $252.50 |
| Purchase #5 | $148.58 | 10.865% | $164.7232 | $164.72 | $164.70 | $164.70 |
| Purchase #6 | $98.30 | 3.722% | $101.9587 | $101.96 | $101.95 | $102.00 |
| Purchase #7 | $240.42 | 6.817% | $256.8094 | $256.81 | $256.80 | $256.80 |
| 7 purchase totals = | $1,243.44 | $1,350.6667 | $1,350.67 | $1,350.65 | $1,350.60 | |