| 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 | $243.72 | 6.814% | $260.3271 | $260.33 | $260.35 | $260.30 |
| Purchase #2 | $107.57 | 4.732% | $112.6602 | $112.66 | $112.65 | $112.70 |
| Purchase #3 | $171.45 | 13.286% | $194.2288 | $194.23 | $194.25 | $194.20 |
| Purchase #4 | $137.59 | 9.846% | $151.1371 | $151.14 | $151.15 | $151.10 |
| Purchase #5 | $141.63 | 11.205% | $157.4996 | $157.50 | $157.50 | $157.50 |
| Purchase #6 | $148.81 | 9.538% | $163.0035 | $163.00 | $163.00 | $163.00 |
| Purchase #7 | $60.63 | 5.367% | $63.884 | $63.88 | $63.90 | $63.90 |
| 7 purchase totals = | $1,011.40 | $1,102.7403 | $1,102.74 | $1,102.80 | $1,102.70 | |