| 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 | $214.95 | 9.692% | $235.783 | $235.78 | $235.80 | $235.80 |
| Purchase #2 | $40.96 | 9.309% | $44.773 | $44.77 | $44.75 | $44.80 |
| Purchase #3 | $180.69 | 10.222% | $199.1601 | $199.16 | $199.15 | $199.20 |
| Purchase #4 | $199.70 | 10.810% | $221.2876 | $221.29 | $221.30 | $221.30 |
| Purchase #5 | $161.97 | 6.439% | $172.3992 | $172.40 | $172.40 | $172.40 |
| Purchase #6 | $121.28 | 6.318% | $128.9425 | $128.94 | $128.95 | $128.90 |
| Purchase #7 | $151.56 | 13.137% | $171.4704 | $171.47 | $171.45 | $171.50 |
| 7 purchase totals = | $1,071.11 | $1,173.8158 | $1,173.81 | $1,173.80 | $1,173.90 | |