| 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 | $20.89 | 11.770% | $23.3488 | $23.35 | $23.35 | $23.30 |
| Purchase #2 | $184.76 | 9.303% | $201.9482 | $201.95 | $201.95 | $201.90 |
| Purchase #3 | $103.96 | 5.246% | $109.4137 | $109.41 | $109.40 | $109.40 |
| Purchase #4 | $210.52 | 7.332% | $225.9553 | $225.96 | $225.95 | $226.00 |
| Purchase #5 | $84.72 | 5.140% | $89.0746 | $89.07 | $89.05 | $89.10 |
| Purchase #6 | $211.54 | 11.452% | $235.7656 | $235.77 | $235.75 | $235.80 |
| Purchase #7 | $187.86 | 12.692% | $211.7032 | $211.70 | $211.70 | $211.70 |
| 7 purchase totals = | $1,004.25 | $1,097.2094 | $1,097.21 | $1,097.15 | $1,097.20 | |