| 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 | $144.42 | 5.643% | $152.5696 | $152.57 | $152.55 | $152.60 |
| Purchase #2 | $179.26 | 6.102% | $190.1984 | $190.20 | $190.20 | $190.20 |
| Purchase #3 | $94.59 | 12.781% | $106.6795 | $106.68 | $106.70 | $106.70 |
| Purchase #4 | $222.27 | 5.276% | $233.997 | $234.00 | $234.00 | $234.00 |
| Purchase #5 | $189.25 | 7.145% | $202.7719 | $202.77 | $202.75 | $202.80 |
| Purchase #6 | $212.94 | 6.379% | $226.5234 | $226.52 | $226.50 | $226.50 |
| Purchase #7 | $29.72 | 12.309% | $33.3782 | $33.38 | $33.40 | $33.40 |
| 7 purchase totals = | $1,072.45 | $1,146.1180 | $1,146.12 | $1,146.10 | $1,146.20 | |