| 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 | $202.68 | 3.619% | $210.015 | $210.02 | $210.00 | $210.00 |
| Purchase #2 | $76.73 | 8.258% | $83.0664 | $83.07 | $83.05 | $83.10 |
| Purchase #3 | $116.58 | 11.783% | $130.3166 | $130.32 | $130.30 | $130.30 |
| Purchase #4 | $223.74 | 5.122% | $235.2 | $235.20 | $235.20 | $235.20 |
| Purchase #5 | $75.46 | 13.585% | $85.7112 | $85.71 | $85.70 | $85.70 |
| Purchase #6 | $227.51 | 7.364% | $244.2638 | $244.26 | $244.25 | $244.30 |
| Purchase #7 | $168.35 | 9.846% | $184.9257 | $184.93 | $184.95 | $184.90 |
| 7 purchase totals = | $1,091.05 | $1,173.4987 | $1,173.51 | $1,173.45 | $1,173.50 | |