| 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 | $195.25 | 4.825% | $204.6708 | $204.67 | $204.65 | $204.70 |
| Purchase #2 | $176.94 | 10.310% | $195.1825 | $195.18 | $195.20 | $195.20 |
| Purchase #3 | $119.90 | 9.852% | $131.7125 | $131.71 | $131.70 | $131.70 |
| Purchase #4 | $17.36 | 7.365% | $18.6386 | $18.64 | $18.65 | $18.60 |
| Purchase #5 | $196.72 | 11.400% | $219.1461 | $219.15 | $219.15 | $219.10 |
| Purchase #6 | $59.44 | 7.602% | $63.9586 | $63.96 | $63.95 | $64.00 |
| Purchase #7 | $101.83 | 10.185% | $112.2014 | $112.20 | $112.20 | $112.20 |
| 7 purchase totals = | $867.44 | $945.5105 | $945.51 | $945.50 | $945.50 | |