| 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 | $241.26 | 13.407% | $273.6057 | $273.61 | $273.60 | $273.60 |
| Purchase #2 | $230.47 | 12.874% | $260.1407 | $260.14 | $260.15 | $260.10 |
| Purchase #3 | $122.27 | 6.643% | $130.3924 | $130.39 | $130.40 | $130.40 |
| Purchase #4 | $147.27 | 8.612% | $159.9529 | $159.95 | $159.95 | $160.00 |
| Purchase #5 | $149.98 | 5.705% | $158.5364 | $158.54 | $158.55 | $158.50 |
| Purchase #6 | $207.31 | 9.813% | $227.6533 | $227.65 | $227.65 | $227.70 |
| Purchase #7 | $231.73 | 4.476% | $242.1022 | $242.10 | $242.10 | $242.10 |
| 7 purchase totals = | $1,330.29 | $1,452.3836 | $1,452.38 | $1,452.40 | $1,452.40 | |