| 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 | $136.39 | 9.631% | $149.5257 | $149.53 | $149.55 | $149.50 |
| Purchase #2 | $170.46 | 4.314% | $177.8136 | $177.81 | $177.80 | $177.80 |
| Purchase #3 | $48.85 | 9.334% | $53.4097 | $53.41 | $53.40 | $53.40 |
| Purchase #4 | $235.42 | 13.637% | $267.5242 | $267.52 | $267.50 | $267.50 |
| Purchase #5 | $246.61 | 6.619% | $262.9331 | $262.93 | $262.95 | $262.90 |
| Purchase #6 | $223.98 | 5.523% | $236.3504 | $236.35 | $236.35 | $236.40 |
| Purchase #7 | $231.92 | 4.442% | $242.2219 | $242.22 | $242.20 | $242.20 |
| 7 purchase totals = | $1,293.63 | $1,389.7786 | $1,389.77 | $1,389.75 | $1,389.70 | |