| 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 | $195.46 | 12.253% | $219.4097 | $219.41 | $219.40 | $219.40 |
| Purchase #2 | $55.53 | 13.157% | $62.8361 | $62.84 | $62.85 | $62.80 |
| Purchase #3 | $228.27 | 3.268% | $235.7299 | $235.73 | $235.75 | $235.70 |
| Purchase #4 | $118.88 | 7.729% | $128.0682 | $128.07 | $128.05 | $128.10 |
| Purchase #5 | $5.98 | 9.227% | $6.5318 | $6.53 | $6.55 | $6.50 |
| Purchase #6 | $107.45 | 6.761% | $114.7147 | $114.71 | $114.70 | $114.70 |
| Purchase #7 | $29.96 | 3.516% | $31.0134 | $31.01 | $31.00 | $31.00 |
| 7 purchase totals = | $741.53 | $798.3038 | $798.30 | $798.30 | $798.20 | |