| 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 | $184.98 | 3.785% | $191.9815 | $191.98 | $192.00 | $192.00 |
| Purchase #2 | $244.57 | 3.155% | $252.2862 | $252.29 | $252.30 | $252.30 |
| Purchase #3 | $156.54 | 13.364% | $177.46 | $177.46 | $177.45 | $177.50 |
| Purchase #4 | $128.63 | 11.277% | $143.1356 | $143.14 | $143.15 | $143.10 |
| Purchase #5 | $208.43 | 12.133% | $233.7188 | $233.72 | $233.70 | $233.70 |
| Purchase #6 | $153.98 | 9.426% | $168.4942 | $168.49 | $168.50 | $168.50 |
| Purchase #7 | $149.92 | 6.647% | $159.8852 | $159.89 | $159.90 | $159.90 |
| 7 purchase totals = | $1,227.05 | $1,326.9615 | $1,326.97 | $1,327.00 | $1,327.00 | |