| 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 | $227.95 | 4.707% | $238.6796 | $238.68 | $238.70 | $238.70 |
| Purchase #2 | $91.57 | 7.138% | $98.1063 | $98.11 | $98.10 | $98.10 |
| Purchase #3 | $203.81 | 3.179% | $210.2891 | $210.29 | $210.30 | $210.30 |
| Purchase #4 | $39.87 | 13.343% | $45.1899 | $45.19 | $45.20 | $45.20 |
| Purchase #5 | $153.70 | 9.454% | $168.2308 | $168.23 | $168.25 | $168.20 |
| Purchase #6 | $124.59 | 4.668% | $130.4059 | $130.41 | $130.40 | $130.40 |
| Purchase #7 | $146.62 | 11.621% | $163.6587 | $163.66 | $163.65 | $163.70 |
| 7 purchase totals = | $988.11 | $1,054.5603 | $1,054.57 | $1,054.60 | $1,054.60 | |