| 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 | $88.32 | 11.259% | $98.2639 | $98.26 | $98.25 | $98.30 |
| Purchase #2 | $238.83 | 12.325% | $268.2658 | $268.27 | $268.25 | $268.30 |
| Purchase #3 | $209.98 | 9.572% | $230.0793 | $230.08 | $230.10 | $230.10 |
| Purchase #4 | $56.84 | 11.113% | $63.1566 | $63.16 | $63.15 | $63.20 |
| Purchase #5 | $241.98 | 7.773% | $260.7891 | $260.79 | $260.80 | $260.80 |
| Purchase #6 | $48.83 | 6.565% | $52.0357 | $52.04 | $52.05 | $52.00 |
| Purchase #7 | $152.61 | 11.823% | $170.6531 | $170.65 | $170.65 | $170.70 |
| 7 purchase totals = | $1,037.39 | $1,143.2435 | $1,143.25 | $1,143.25 | $1,143.40 | |