| 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 | $239.48 | 7.240% | $256.8184 | $256.82 | $256.80 | $256.80 |
| Purchase #2 | $146.78 | 6.615% | $156.4895 | $156.49 | $156.50 | $156.50 |
| Purchase #3 | $114.70 | 9.131% | $125.1733 | $125.17 | $125.15 | $125.20 |
| Purchase #4 | $151.86 | 9.230% | $165.8767 | $165.88 | $165.90 | $165.90 |
| Purchase #5 | $41.95 | 10.148% | $46.2071 | $46.21 | $46.20 | $46.20 |
| Purchase #6 | $122.42 | 10.224% | $134.9362 | $134.94 | $134.95 | $134.90 |
| Purchase #7 | $170.89 | 3.586% | $177.0181 | $177.02 | $177.00 | $177.00 |
| 7 purchase totals = | $988.08 | $1,062.5193 | $1,062.53 | $1,062.50 | $1,062.50 | |