| 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 | $211.56 | 13.551% | $240.2285 | $240.23 | $240.25 | $240.20 |
| Purchase #2 | $115.90 | 9.404% | $126.7992 | $126.80 | $126.80 | $126.80 |
| Purchase #3 | $129.92 | 13.627% | $147.6242 | $147.62 | $147.60 | $147.60 |
| Purchase #4 | $85.66 | 9.743% | $94.0059 | $94.01 | $94.00 | $94.00 |
| Purchase #5 | $236.87 | 7.633% | $254.9503 | $254.95 | $254.95 | $255.00 |
| Purchase #6 | $176.52 | 7.539% | $189.8278 | $189.83 | $189.85 | $189.80 |
| Purchase #7 | $87.82 | 3.659% | $91.0333 | $91.03 | $91.05 | $91.00 |
| 7 purchase totals = | $1,044.25 | $1,144.4692 | $1,144.47 | $1,144.50 | $1,144.40 | |