| 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 | $241.35 | 8.229% | $261.2107 | $261.21 | $261.20 | $261.20 |
| Purchase #2 | $152.28 | 9.472% | $166.704 | $166.70 | $166.70 | $166.70 |
| Purchase #3 | $168.50 | 13.586% | $191.3924 | $191.39 | $191.40 | $191.40 |
| Purchase #4 | $48.96 | 9.329% | $53.5275 | $53.53 | $53.55 | $53.50 |
| Purchase #5 | $95.77 | 12.355% | $107.6024 | $107.60 | $107.60 | $107.60 |
| Purchase #6 | $217.44 | 9.752% | $238.6447 | $238.64 | $238.65 | $238.60 |
| Purchase #7 | $231.74 | 9.130% | $252.8979 | $252.90 | $252.90 | $252.90 |
| 7 purchase totals = | $1,156.04 | $1,271.9796 | $1,271.97 | $1,272.00 | $1,271.90 | |