| 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 | $226.83 | 3.811% | $235.4745 | $235.47 | $235.45 | $235.50 |
| Purchase #2 | $199.74 | 8.637% | $216.9915 | $216.99 | $217.00 | $217.00 |
| Purchase #3 | $139.60 | 12.653% | $157.2636 | $157.26 | $157.25 | $157.30 |
| Purchase #4 | $98.32 | 12.422% | $110.5333 | $110.53 | $110.55 | $110.50 |
| Purchase #5 | $7.91 | 8.577% | $8.5884 | $8.59 | $8.60 | $8.60 |
| Purchase #6 | $151.97 | 13.212% | $172.0483 | $172.05 | $172.05 | $172.00 |
| Purchase #7 | $139.47 | 8.559% | $151.4072 | $151.41 | $151.40 | $151.40 |
| 7 purchase totals = | $963.84 | $1,052.3068 | $1,052.30 | $1,052.30 | $1,052.30 | |