| 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 | $232.39 | 7.528% | $249.8843 | $249.88 | $249.90 | $249.90 |
| Purchase #2 | $224.94 | 3.236% | $232.2191 | $232.22 | $232.20 | $232.20 |
| Purchase #3 | $132.73 | 9.670% | $145.565 | $145.57 | $145.55 | $145.60 |
| Purchase #4 | $93.94 | 5.837% | $99.4233 | $99.42 | $99.40 | $99.40 |
| Purchase #5 | $7.32 | 11.598% | $8.169 | $8.17 | $8.15 | $8.20 |
| Purchase #6 | $149.74 | 9.460% | $163.9054 | $163.91 | $163.90 | $163.90 |
| Purchase #7 | $242.79 | 6.348% | $258.2023 | $258.20 | $258.20 | $258.20 |
| 7 purchase totals = | $1,083.85 | $1,157.3684 | $1,157.37 | $1,157.30 | $1,157.40 | |