| 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 | $126.91 | 5.247% | $133.569 | $133.57 | $133.55 | $133.60 |
| Purchase #2 | $244.29 | 7.674% | $263.0368 | $263.04 | $263.05 | $263.00 |
| Purchase #3 | $224.78 | 3.237% | $232.0561 | $232.06 | $232.05 | $232.10 |
| Purchase #4 | $39.34 | 6.311% | $41.8227 | $41.82 | $41.80 | $41.80 |
| Purchase #5 | $31.71 | 11.606% | $35.3903 | $35.39 | $35.40 | $35.40 |
| Purchase #6 | $89.40 | 4.869% | $93.7529 | $93.75 | $93.75 | $93.80 |
| Purchase #7 | $193.80 | 11.726% | $216.525 | $216.53 | $216.55 | $216.50 |
| 7 purchase totals = | $950.23 | $1,016.1528 | $1,016.16 | $1,016.15 | $1,016.20 | |