| 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 | $226.32 | 11.738% | $252.8854 | $252.89 | $252.90 | $252.90 |
| Purchase #2 | $63.48 | 10.576% | $70.1936 | $70.19 | $70.20 | $70.20 |
| Purchase #3 | $96.53 | 7.408% | $103.6809 | $103.68 | $103.70 | $103.70 |
| Purchase #4 | $110.87 | 6.766% | $118.3715 | $118.37 | $118.35 | $118.40 |
| Purchase #5 | $241.74 | 12.230% | $271.3048 | $271.30 | $271.30 | $271.30 |
| Purchase #6 | $147.49 | 5.844% | $156.1093 | $156.11 | $156.10 | $156.10 |
| Purchase #7 | $29.79 | 3.320% | $30.779 | $30.78 | $30.80 | $30.80 |
| 7 purchase totals = | $916.22 | $1,003.3245 | $1,003.32 | $1,003.35 | $1,003.40 | |