| 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 | $213.92 | 11.396% | $238.2983 | $238.30 | $238.30 | $238.30 |
| Purchase #2 | $29.66 | 5.769% | $31.3711 | $31.37 | $31.35 | $31.40 |
| Purchase #3 | $63.38 | 10.795% | $70.2219 | $70.22 | $70.20 | $70.20 |
| Purchase #4 | $247.34 | 13.182% | $279.9444 | $279.94 | $279.95 | $279.90 |
| Purchase #5 | $82.99 | 3.314% | $85.7403 | $85.74 | $85.75 | $85.70 |
| Purchase #6 | $141.70 | 5.357% | $149.2909 | $149.29 | $149.30 | $149.30 |
| Purchase #7 | $53.92 | 3.569% | $55.8444 | $55.84 | $55.85 | $55.80 |
| 7 purchase totals = | $832.91 | $910.7113 | $910.70 | $910.70 | $910.60 | |