| 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 | $119.93 | 3.122% | $123.6742 | $123.67 | $123.65 | $123.70 |
| Purchase #2 | $247.70 | 13.302% | $280.6491 | $280.65 | $280.65 | $280.60 |
| Purchase #3 | $149.34 | 8.450% | $161.9592 | $161.96 | $161.95 | $162.00 |
| Purchase #4 | $173.96 | 12.504% | $195.712 | $195.71 | $195.70 | $195.70 |
| Purchase #5 | $249.82 | 8.703% | $271.5618 | $271.56 | $271.55 | $271.60 |
| Purchase #6 | $70.92 | 3.594% | $73.4689 | $73.47 | $73.45 | $73.50 |
| Purchase #7 | $125.98 | 7.785% | $135.7875 | $135.79 | $135.80 | $135.80 |
| 7 purchase totals = | $1,137.65 | $1,242.8127 | $1,242.81 | $1,242.75 | $1,242.90 | |