| 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 | $250.49 | 7.669% | $269.7001 | $269.70 | $269.70 | $269.70 |
| Purchase #2 | $192.60 | 12.182% | $216.0625 | $216.06 | $216.05 | $216.10 |
| Purchase #3 | $163.96 | 4.182% | $170.8168 | $170.82 | $170.80 | $170.80 |
| Purchase #4 | $213.39 | 10.295% | $235.3585 | $235.36 | $235.35 | $235.40 |
| Purchase #5 | $141.45 | 13.503% | $160.55 | $160.55 | $160.55 | $160.60 |
| Purchase #6 | $244.29 | 3.279% | $252.3003 | $252.30 | $252.30 | $252.30 |
| Purchase #7 | $141.70 | 8.413% | $153.6212 | $153.62 | $153.60 | $153.60 |
| 7 purchase totals = | $1,347.88 | $1,458.4094 | $1,458.41 | $1,458.35 | $1,458.50 | |