| 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 | $238.43 | 12.667% | $268.6319 | $268.63 | $268.65 | $268.60 |
| Purchase #2 | $14.87 | 8.387% | $16.1171 | $16.12 | $16.10 | $16.10 |
| Purchase #3 | $125.47 | 4.116% | $130.6343 | $130.63 | $130.65 | $130.60 |
| Purchase #4 | $146.75 | 10.724% | $162.4875 | $162.49 | $162.50 | $162.50 |
| Purchase #5 | $150.36 | 12.580% | $169.2753 | $169.28 | $169.30 | $169.30 |
| Purchase #6 | $141.62 | 10.798% | $156.9121 | $156.91 | $156.90 | $156.90 |
| Purchase #7 | $226.63 | 7.346% | $243.2782 | $243.28 | $243.30 | $243.30 |
| 7 purchase totals = | $1,044.13 | $1,147.3364 | $1,147.34 | $1,147.40 | $1,147.30 | |