| 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 | $216.35 | 9.190% | $236.2326 | $236.23 | $236.25 | $236.20 |
| Purchase #2 | $164.60 | 12.315% | $184.8705 | $184.87 | $184.85 | $184.90 |
| Purchase #3 | $207.75 | 6.415% | $221.0772 | $221.08 | $221.10 | $221.10 |
| Purchase #4 | $114.39 | 6.179% | $121.4582 | $121.46 | $121.45 | $121.50 |
| Purchase #5 | $93.75 | 4.245% | $97.7297 | $97.73 | $97.75 | $97.70 |
| Purchase #6 | $95.43 | 10.838% | $105.7727 | $105.77 | $105.75 | $105.80 |
| Purchase #7 | $74.36 | 7.561% | $79.9824 | $79.98 | $80.00 | $80.00 |
| 7 purchase totals = | $966.63 | $1,047.1233 | $1,047.12 | $1,047.15 | $1,047.20 | |