| 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 | $219.98 | 12.804% | $248.1462 | $248.15 | $248.15 | $248.10 |
| Purchase #2 | $29.29 | 6.319% | $31.1408 | $31.14 | $31.15 | $31.10 |
| Purchase #3 | $159.58 | 6.331% | $169.683 | $169.68 | $169.70 | $169.70 |
| Purchase #4 | $34.35 | 12.645% | $38.6936 | $38.69 | $38.70 | $38.70 |
| Purchase #5 | $107.83 | 5.573% | $113.8394 | $113.84 | $113.85 | $113.80 |
| Purchase #6 | $245.99 | 13.553% | $279.329 | $279.33 | $279.35 | $279.30 |
| Purchase #7 | $14.97 | 3.283% | $15.4615 | $15.46 | $15.45 | $15.50 |
| 7 purchase totals = | $811.99 | $896.2935 | $896.29 | $896.35 | $896.20 | |