| 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 | $187.97 | 8.155% | $203.299 | $203.30 | $203.30 | $203.30 |
| Purchase #2 | $95.45 | 3.566% | $98.8537 | $98.85 | $98.85 | $98.90 |
| Purchase #3 | $242.96 | 11.265% | $270.3294 | $270.33 | $270.35 | $270.30 |
| Purchase #4 | $86.62 | 4.161% | $90.2243 | $90.22 | $90.20 | $90.20 |
| Purchase #5 | $242.41 | 5.109% | $254.7947 | $254.79 | $254.80 | $254.80 |
| Purchase #6 | $131.61 | 13.487% | $149.3602 | $149.36 | $149.35 | $149.40 |
| Purchase #7 | $236.56 | 12.677% | $266.5487 | $266.55 | $266.55 | $266.50 |
| 7 purchase totals = | $1,223.58 | $1,333.4100 | $1,333.40 | $1,333.40 | $1,333.40 | |