| 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 | $218.27 | 6.814% | $233.1429 | $233.14 | $233.15 | $233.10 |
| Purchase #2 | $249.49 | 11.656% | $278.5706 | $278.57 | $278.55 | $278.60 |
| Purchase #3 | $135.52 | 5.134% | $142.4776 | $142.48 | $142.50 | $142.50 |
| Purchase #4 | $42.77 | 3.163% | $44.1228 | $44.12 | $44.10 | $44.10 |
| Purchase #5 | $143.44 | 13.481% | $162.7771 | $162.78 | $162.80 | $162.80 |
| Purchase #6 | $74.46 | 9.566% | $81.5828 | $81.58 | $81.60 | $81.60 |
| Purchase #7 | $40.26 | 10.709% | $44.5714 | $44.57 | $44.55 | $44.60 |
| 7 purchase totals = | $904.21 | $987.2452 | $987.24 | $987.25 | $987.30 | |