| 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 | $240.85 | 3.197% | $248.55 | $248.55 | $248.55 | $248.60 |
| Purchase #2 | $191.26 | 5.164% | $201.1367 | $201.14 | $201.15 | $201.10 |
| Purchase #3 | $141.93 | 10.352% | $156.6226 | $156.62 | $156.60 | $156.60 |
| Purchase #4 | $48.30 | 6.849% | $51.6081 | $51.61 | $51.60 | $51.60 |
| Purchase #5 | $126.82 | 9.658% | $139.0683 | $139.07 | $139.05 | $139.10 |
| Purchase #6 | $136.91 | 13.266% | $155.0725 | $155.07 | $155.05 | $155.10 |
| Purchase #7 | $46.25 | 9.864% | $50.8121 | $50.81 | $50.80 | $50.80 |
| 7 purchase totals = | $932.32 | $1,002.8703 | $1,002.87 | $1,002.80 | $1,002.90 | |