| 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 | $112.32 | 9.533% | $123.0275 | $123.03 | $123.05 | $123.00 |
| Purchase #2 | $135.72 | 9.311% | $148.3569 | $148.36 | $148.35 | $148.40 |
| Purchase #3 | $177.71 | 3.746% | $184.367 | $184.37 | $184.35 | $184.40 |
| Purchase #4 | $171.92 | 9.216% | $187.7641 | $187.76 | $187.75 | $187.80 |
| Purchase #5 | $12.42 | 4.784% | $13.0142 | $13.01 | $13.00 | $13.00 |
| Purchase #6 | $206.55 | 5.541% | $217.9949 | $217.99 | $218.00 | $218.00 |
| Purchase #7 | $107.96 | 11.716% | $120.6086 | $120.61 | $120.60 | $120.60 |
| 7 purchase totals = | $924.60 | $995.1332 | $995.13 | $995.10 | $995.20 | |