| 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 | $42.68 | 9.402% | $46.6928 | $46.69 | $46.70 | $46.70 |
| Purchase #2 | $241.48 | 8.600% | $262.2473 | $262.25 | $262.25 | $262.20 |
| Purchase #3 | $87.42 | 6.185% | $92.8269 | $92.83 | $92.85 | $92.80 |
| Purchase #4 | $210.30 | 7.147% | $225.3301 | $225.33 | $225.35 | $225.30 |
| Purchase #5 | $222.58 | 7.455% | $239.1733 | $239.17 | $239.15 | $239.20 |
| Purchase #6 | $171.68 | 7.627% | $184.774 | $184.77 | $184.75 | $184.80 |
| Purchase #7 | $40.78 | 12.641% | $45.935 | $45.94 | $45.95 | $45.90 |
| 7 purchase totals = | $1,016.92 | $1,096.9794 | $1,096.98 | $1,097.00 | $1,096.90 | |