| 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 | $91.61 | 11.744% | $102.3687 | $102.37 | $102.35 | $102.40 |
| Purchase #2 | $73.86 | 11.385% | $82.269 | $82.27 | $82.25 | $82.30 |
| Purchase #3 | $184.37 | 6.126% | $195.6645 | $195.66 | $195.65 | $195.70 |
| Purchase #4 | $174.31 | 4.191% | $181.6153 | $181.62 | $181.60 | $181.60 |
| Purchase #5 | $208.72 | 13.324% | $236.5299 | $236.53 | $236.55 | $236.50 |
| Purchase #6 | $241.55 | 11.326% | $268.908 | $268.91 | $268.90 | $268.90 |
| Purchase #7 | $162.65 | 8.704% | $176.8071 | $176.81 | $176.80 | $176.80 |
| 7 purchase totals = | $1,137.07 | $1,244.1625 | $1,244.17 | $1,244.10 | $1,244.20 | |