| 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 | $170.85 | 7.131% | $183.0333 | $183.03 | $183.05 | $183.00 |
| Purchase #2 | $126.48 | 4.533% | $132.2133 | $132.21 | $132.20 | $132.20 |
| Purchase #3 | $212.96 | 12.462% | $239.4991 | $239.50 | $239.50 | $239.50 |
| Purchase #4 | $189.61 | 12.464% | $213.243 | $213.24 | $213.25 | $213.20 |
| Purchase #5 | $65.93 | 12.438% | $74.1304 | $74.13 | $74.15 | $74.10 |
| Purchase #6 | $248.94 | 6.852% | $265.9974 | $266.00 | $266.00 | $266.00 |
| Purchase #7 | $110.65 | 13.229% | $125.2879 | $125.29 | $125.30 | $125.30 |
| 7 purchase totals = | $1,125.42 | $1,233.4044 | $1,233.40 | $1,233.45 | $1,233.30 | |