| 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 | $128.70 | 11.482% | $143.4773 | $143.48 | $143.50 | $143.50 |
| Purchase #2 | $173.97 | 12.645% | $195.9685 | $195.97 | $195.95 | $196.00 |
| Purchase #3 | $60.84 | 12.802% | $68.6287 | $68.63 | $68.65 | $68.60 |
| Purchase #4 | $112.92 | 7.773% | $121.6973 | $121.70 | $121.70 | $121.70 |
| Purchase #5 | $200.60 | 10.479% | $221.6209 | $221.62 | $221.60 | $221.60 |
| Purchase #6 | $103.34 | 13.656% | $117.4521 | $117.45 | $117.45 | $117.50 |
| Purchase #7 | $140.32 | 5.494% | $148.0292 | $148.03 | $148.05 | $148.00 |
| 7 purchase totals = | $920.69 | $1,016.8740 | $1,016.88 | $1,016.90 | $1,016.90 | |