| 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 | $127.71 | 5.111% | $134.2373 | $134.24 | $134.25 | $134.20 |
| Purchase #2 | $177.88 | 6.369% | $189.2092 | $189.21 | $189.20 | $189.20 |
| Purchase #3 | $202.62 | 11.118% | $225.1473 | $225.15 | $225.15 | $225.10 |
| Purchase #4 | $58.63 | 4.568% | $61.3082 | $61.31 | $61.30 | $61.30 |
| Purchase #5 | $93.49 | 5.425% | $98.5618 | $98.56 | $98.55 | $98.60 |
| Purchase #6 | $134.77 | 13.424% | $152.8615 | $152.86 | $152.85 | $152.90 |
| Purchase #7 | $152.93 | 6.455% | $162.8016 | $162.80 | $162.80 | $162.80 |
| 7 purchase totals = | $948.03 | $1,024.1269 | $1,024.13 | $1,024.10 | $1,024.10 | |