| 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 | $44.75 | 5.847% | $47.3665 | $47.37 | $47.35 | $47.40 |
| Purchase #2 | $109.79 | 10.386% | $121.1928 | $121.19 | $121.20 | $121.20 |
| Purchase #3 | $207.99 | 4.399% | $217.1395 | $217.14 | $217.15 | $217.10 |
| Purchase #4 | $98.71 | 9.282% | $107.8723 | $107.87 | $107.85 | $107.90 |
| Purchase #5 | $248.62 | 9.208% | $271.5129 | $271.51 | $271.50 | $271.50 |
| Purchase #6 | $232.76 | 5.458% | $245.464 | $245.46 | $245.45 | $245.50 |
| Purchase #7 | $94.78 | 11.634% | $105.8067 | $105.81 | $105.80 | $105.80 |
| 7 purchase totals = | $1,037.40 | $1,116.3547 | $1,116.35 | $1,116.30 | $1,116.40 | |