| 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 | $210.43 | 8.566% | $228.4554 | $228.46 | $228.45 | $228.50 |
| Purchase #2 | $134.74 | 6.201% | $143.0952 | $143.10 | $143.10 | $143.10 |
| Purchase #3 | $24.95 | 3.268% | $25.7654 | $25.77 | $25.75 | $25.80 |
| Purchase #4 | $230.61 | 8.697% | $250.6662 | $250.67 | $250.65 | $250.70 |
| Purchase #5 | $159.44 | 3.464% | $164.963 | $164.96 | $164.95 | $165.00 |
| Purchase #6 | $184.28 | 13.244% | $208.686 | $208.69 | $208.70 | $208.70 |
| Purchase #7 | $141.43 | 5.155% | $148.7207 | $148.72 | $148.70 | $148.70 |
| 7 purchase totals = | $1,085.88 | $1,170.3519 | $1,170.37 | $1,170.30 | $1,170.50 | |