| 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 | $238.89 | 3.373% | $246.9478 | $246.95 | $246.95 | $246.90 |
| Purchase #2 | $80.90 | 10.424% | $89.333 | $89.33 | $89.35 | $89.30 |
| Purchase #3 | $26.36 | 9.129% | $28.7664 | $28.77 | $28.75 | $28.80 |
| Purchase #4 | $49.81 | 5.232% | $52.4161 | $52.42 | $52.40 | $52.40 |
| Purchase #5 | $202.79 | 12.536% | $228.2118 | $228.21 | $228.20 | $228.20 |
| Purchase #6 | $250.40 | 5.393% | $263.9041 | $263.90 | $263.90 | $263.90 |
| Purchase #7 | $142.84 | 11.162% | $158.7838 | $158.78 | $158.80 | $158.80 |
| 7 purchase totals = | $991.99 | $1,068.3630 | $1,068.36 | $1,068.35 | $1,068.30 | |