| 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 | $119.73 | 3.658% | $124.1097 | $124.11 | $124.10 | $124.10 |
| Purchase #2 | $138.71 | 9.367% | $151.703 | $151.70 | $151.70 | $151.70 |
| Purchase #3 | $208.80 | 7.309% | $224.0612 | $224.06 | $224.05 | $224.10 |
| Purchase #4 | $32.55 | 8.808% | $35.417 | $35.42 | $35.40 | $35.40 |
| Purchase #5 | $95.54 | 7.838% | $103.0284 | $103.03 | $103.05 | $103.00 |
| Purchase #6 | $167.97 | 6.237% | $178.4463 | $178.45 | $178.45 | $178.40 |
| Purchase #7 | $242.29 | 5.448% | $255.49 | $255.49 | $255.50 | $255.50 |
| 7 purchase totals = | $1,005.59 | $1,072.2556 | $1,072.26 | $1,072.25 | $1,072.20 | |