| 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 | $241.76 | 3.272% | $249.6704 | $249.67 | $249.65 | $249.70 |
| Purchase #2 | $58.52 | 10.398% | $64.6049 | $64.60 | $64.60 | $64.60 |
| Purchase #3 | $119.64 | 13.122% | $135.3392 | $135.34 | $135.35 | $135.30 |
| Purchase #4 | $115.98 | 12.314% | $130.2618 | $130.26 | $130.25 | $130.30 |
| Purchase #5 | $112.35 | 3.104% | $115.8373 | $115.84 | $115.85 | $115.80 |
| Purchase #6 | $183.26 | 6.314% | $194.831 | $194.83 | $194.85 | $194.80 |
| Purchase #7 | $213.96 | 11.680% | $238.9505 | $238.95 | $238.95 | $239.00 |
| 7 purchase totals = | $1,045.47 | $1,129.4951 | $1,129.49 | $1,129.50 | $1,129.50 | |