| 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 | $190.68 | 8.789% | $207.4389 | $207.44 | $207.45 | $207.40 |
| Purchase #2 | $202.29 | 4.284% | $210.9561 | $210.96 | $210.95 | $211.00 |
| Purchase #3 | $219.80 | 11.462% | $244.9935 | $244.99 | $245.00 | $245.00 |
| Purchase #4 | $157.49 | 4.853% | $165.133 | $165.13 | $165.15 | $165.10 |
| Purchase #5 | $146.82 | 9.617% | $160.9397 | $160.94 | $160.95 | $160.90 |
| Purchase #6 | $145.73 | 9.682% | $159.8396 | $159.84 | $159.85 | $159.80 |
| Purchase #7 | $73.97 | 9.608% | $81.077 | $81.08 | $81.10 | $81.10 |
| 7 purchase totals = | $1,136.78 | $1,230.3778 | $1,230.38 | $1,230.45 | $1,230.30 | |