| 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 | $214.29 | 4.623% | $224.1966 | $224.20 | $224.20 | $224.20 |
| Purchase #2 | $43.99 | 9.735% | $48.2724 | $48.27 | $48.25 | $48.30 |
| Purchase #3 | $128.42 | 4.203% | $133.8175 | $133.82 | $133.80 | $133.80 |
| Purchase #4 | $134.95 | 10.121% | $148.6083 | $148.61 | $148.60 | $148.60 |
| Purchase #5 | $247.48 | 8.546% | $268.6296 | $268.63 | $268.65 | $268.60 |
| Purchase #6 | $244.54 | 6.853% | $261.2983 | $261.30 | $261.30 | $261.30 |
| Purchase #7 | $214.88 | 8.310% | $232.7365 | $232.74 | $232.75 | $232.70 |
| 7 purchase totals = | $1,228.55 | $1,317.5592 | $1,317.57 | $1,317.55 | $1,317.50 | |