| 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 | $249.91 | 10.383% | $275.8582 | $275.86 | $275.85 | $275.90 |
| Purchase #2 | $236.53 | 11.252% | $263.1444 | $263.14 | $263.15 | $263.10 |
| Purchase #3 | $47.29 | 10.682% | $52.3415 | $52.34 | $52.35 | $52.30 |
| Purchase #4 | $234.89 | 11.761% | $262.5154 | $262.52 | $262.50 | $262.50 |
| Purchase #5 | $87.40 | 9.609% | $95.7983 | $95.80 | $95.80 | $95.80 |
| Purchase #6 | $179.60 | 8.411% | $194.7062 | $194.71 | $194.70 | $194.70 |
| Purchase #7 | $85.97 | 6.485% | $91.5452 | $91.55 | $91.55 | $91.50 |
| 7 purchase totals = | $1,121.59 | $1,235.9092 | $1,235.92 | $1,235.90 | $1,235.80 | |