| 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 | $210.63 | 7.865% | $227.196 | $227.20 | $227.20 | $227.20 |
| Purchase #2 | $212.86 | 5.582% | $224.7418 | $224.74 | $224.75 | $224.70 |
| Purchase #3 | $84.81 | 10.628% | $93.8236 | $93.82 | $93.80 | $93.80 |
| Purchase #4 | $64.78 | 8.133% | $70.0486 | $70.05 | $70.05 | $70.00 |
| Purchase #5 | $182.74 | 12.303% | $205.2225 | $205.22 | $205.20 | $205.20 |
| Purchase #6 | $43.40 | 4.299% | $45.2658 | $45.27 | $45.25 | $45.30 |
| Purchase #7 | $143.60 | 4.106% | $149.4962 | $149.50 | $149.50 | $149.50 |
| 7 purchase totals = | $942.82 | $1,015.7945 | $1,015.80 | $1,015.75 | $1,015.70 | |