| 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 | $190.70 | 6.720% | $203.515 | $203.52 | $203.50 | $203.50 |
| Purchase #2 | $217.86 | 7.706% | $234.6483 | $234.65 | $234.65 | $234.60 |
| Purchase #3 | $102.83 | 12.500% | $115.6838 | $115.68 | $115.70 | $115.70 |
| Purchase #4 | $40.36 | 10.122% | $44.4452 | $44.45 | $44.45 | $44.40 |
| Purchase #5 | $238.48 | 5.300% | $251.1194 | $251.12 | $251.10 | $251.10 |
| Purchase #6 | $137.94 | 5.787% | $145.9226 | $145.92 | $145.90 | $145.90 |
| Purchase #7 | $89.54 | 10.162% | $98.6391 | $98.64 | $98.65 | $98.60 |
| 7 purchase totals = | $1,017.71 | $1,093.9734 | $1,093.98 | $1,093.95 | $1,093.80 | |