| 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 | $209.74 | 13.513% | $238.0822 | $238.08 | $238.10 | $238.10 |
| Purchase #2 | $194.92 | 13.533% | $221.2985 | $221.30 | $221.30 | $221.30 |
| Purchase #3 | $116.34 | 8.290% | $125.9846 | $125.98 | $126.00 | $126.00 |
| Purchase #4 | $109.50 | 5.455% | $115.4732 | $115.47 | $115.45 | $115.50 |
| Purchase #5 | $60.80 | 3.303% | $62.8082 | $62.81 | $62.80 | $62.80 |
| Purchase #6 | $192.48 | 9.303% | $210.3864 | $210.39 | $210.40 | $210.40 |
| Purchase #7 | $172.46 | 11.855% | $192.9051 | $192.91 | $192.90 | $192.90 |
| 7 purchase totals = | $1,056.24 | $1,166.9382 | $1,166.94 | $1,166.95 | $1,167.00 | |