| 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 | $171.70 | 7.441% | $184.4762 | $184.48 | $184.50 | $184.50 |
| Purchase #2 | $152.76 | 13.425% | $173.268 | $173.27 | $173.25 | $173.30 |
| Purchase #3 | $221.83 | 4.622% | $232.083 | $232.08 | $232.10 | $232.10 |
| Purchase #4 | $44.46 | 9.673% | $48.7606 | $48.76 | $48.75 | $48.80 |
| Purchase #5 | $234.47 | 12.274% | $263.2488 | $263.25 | $263.25 | $263.20 |
| Purchase #6 | $45.98 | 7.259% | $49.3177 | $49.32 | $49.30 | $49.30 |
| Purchase #7 | $178.46 | 6.672% | $190.3669 | $190.37 | $190.35 | $190.40 |
| 7 purchase totals = | $1,049.66 | $1,141.5212 | $1,141.53 | $1,141.50 | $1,141.60 | |