| 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 | $138.30 | 7.712% | $148.9657 | $148.97 | $148.95 | $149.00 |
| Purchase #2 | $152.42 | 8.401% | $165.2248 | $165.22 | $165.20 | $165.20 |
| Purchase #3 | $110.50 | 6.446% | $117.6228 | $117.62 | $117.60 | $117.60 |
| Purchase #4 | $212.84 | 10.645% | $235.4968 | $235.50 | $235.50 | $235.50 |
| Purchase #5 | $51.51 | 9.232% | $56.2654 | $56.27 | $56.25 | $56.30 |
| Purchase #6 | $86.59 | 10.619% | $95.785 | $95.79 | $95.80 | $95.80 |
| Purchase #7 | $196.90 | 10.855% | $218.2735 | $218.27 | $218.25 | $218.30 |
| 7 purchase totals = | $949.06 | $1,037.6340 | $1,037.64 | $1,037.55 | $1,037.70 | |