| 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 | $242.85 | 7.326% | $260.6412 | $260.64 | $260.65 | $260.60 |
| Purchase #2 | $143.42 | 3.823% | $148.9029 | $148.90 | $148.90 | $148.90 |
| Purchase #3 | $141.52 | 7.588% | $152.2585 | $152.26 | $152.25 | $152.30 |
| Purchase #4 | $24.39 | 4.117% | $25.3941 | $25.39 | $25.40 | $25.40 |
| Purchase #5 | $153.65 | 8.553% | $166.7917 | $166.79 | $166.80 | $166.80 |
| Purchase #6 | $228.74 | 3.856% | $237.5602 | $237.56 | $237.55 | $237.60 |
| Purchase #7 | $131.86 | 5.136% | $138.6323 | $138.63 | $138.65 | $138.60 |
| 7 purchase totals = | $1,066.43 | $1,130.1809 | $1,130.17 | $1,130.20 | $1,130.20 | |