| 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 | $174.38 | 3.760% | $180.9367 | $180.94 | $180.95 | $180.90 |
| Purchase #2 | $26.60 | 13.627% | $30.2248 | $30.22 | $30.20 | $30.20 |
| Purchase #3 | $152.29 | 9.470% | $166.7119 | $166.71 | $166.70 | $166.70 |
| Purchase #4 | $229.62 | 7.640% | $247.163 | $247.16 | $247.15 | $247.20 |
| Purchase #5 | $182.46 | 11.551% | $203.536 | $203.54 | $203.55 | $203.50 |
| Purchase #6 | $240.50 | 3.128% | $248.0228 | $248.02 | $248.00 | $248.00 |
| Purchase #7 | $244.66 | 8.211% | $264.749 | $264.75 | $264.75 | $264.70 |
| 7 purchase totals = | $1,250.51 | $1,341.3442 | $1,341.34 | $1,341.30 | $1,341.20 | |