| 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 | $187.67 | 7.169% | $201.1241 | $201.12 | $201.10 | $201.10 |
| Purchase #2 | $215.40 | 12.370% | $242.045 | $242.05 | $242.05 | $242.00 |
| Purchase #3 | $244.65 | 11.156% | $271.9432 | $271.94 | $271.95 | $271.90 |
| Purchase #4 | $173.56 | 12.799% | $195.7739 | $195.77 | $195.75 | $195.80 |
| Purchase #5 | $72.81 | 5.221% | $76.6114 | $76.61 | $76.60 | $76.60 |
| Purchase #6 | $67.29 | 3.301% | $69.5112 | $69.51 | $69.50 | $69.50 |
| Purchase #7 | $52.78 | 13.540% | $59.9264 | $59.93 | $59.95 | $59.90 |
| 7 purchase totals = | $1,014.16 | $1,116.9352 | $1,116.93 | $1,116.90 | $1,116.80 | |