| 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 | $129.57 | 11.109% | $143.9639 | $143.96 | $143.95 | $144.00 |
| Purchase #2 | $154.76 | 10.311% | $170.7173 | $170.72 | $170.70 | $170.70 |
| Purchase #3 | $247.80 | 12.108% | $277.8036 | $277.80 | $277.80 | $277.80 |
| Purchase #4 | $202.59 | 10.126% | $223.1043 | $223.10 | $223.10 | $223.10 |
| Purchase #5 | $248.29 | 12.393% | $279.0606 | $279.06 | $279.05 | $279.10 |
| Purchase #6 | $23.37 | 12.552% | $26.3034 | $26.30 | $26.30 | $26.30 |
| Purchase #7 | $228.84 | 11.384% | $254.8911 | $254.89 | $254.90 | $254.90 |
| 7 purchase totals = | $1,235.22 | $1,375.8442 | $1,375.83 | $1,375.80 | $1,375.90 | |