| 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 | $232.55 | 7.320% | $249.5727 | $249.57 | $249.55 | $249.60 |
| Purchase #2 | $148.63 | 10.181% | $163.762 | $163.76 | $163.75 | $163.80 |
| Purchase #3 | $44.87 | 6.324% | $47.7076 | $47.71 | $47.70 | $47.70 |
| Purchase #4 | $120.31 | 8.665% | $130.7349 | $130.73 | $130.75 | $130.70 |
| Purchase #5 | $128.63 | 6.211% | $136.6192 | $136.62 | $136.60 | $136.60 |
| Purchase #6 | $216.36 | 10.385% | $238.829 | $238.83 | $238.85 | $238.80 |
| Purchase #7 | $180.68 | 7.819% | $194.8074 | $194.81 | $194.80 | $194.80 |
| 7 purchase totals = | $1,072.03 | $1,162.0328 | $1,162.03 | $1,162.00 | $1,162.00 | |