| 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 | $133.61 | 13.701% | $151.9159 | $151.92 | $151.90 | $151.90 |
| Purchase #2 | $134.75 | 8.827% | $146.6444 | $146.64 | $146.65 | $146.60 |
| Purchase #3 | $168.72 | 12.540% | $189.8775 | $189.88 | $189.90 | $189.90 |
| Purchase #4 | $239.91 | 9.170% | $261.9097 | $261.91 | $261.90 | $261.90 |
| Purchase #5 | $117.68 | 13.644% | $133.7363 | $133.74 | $133.75 | $133.70 |
| Purchase #6 | $199.44 | 10.815% | $221.0094 | $221.01 | $221.00 | $221.00 |
| Purchase #7 | $230.97 | 8.370% | $250.3022 | $250.30 | $250.30 | $250.30 |
| 7 purchase totals = | $1,225.08 | $1,355.3954 | $1,355.40 | $1,355.40 | $1,355.30 | |