| 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 | $218.40 | 4.212% | $227.599 | $227.60 | $227.60 | $227.60 |
| Purchase #2 | $93.58 | 7.305% | $100.416 | $100.42 | $100.40 | $100.40 |
| Purchase #3 | $183.89 | 7.282% | $197.2809 | $197.28 | $197.30 | $197.30 |
| Purchase #4 | $54.59 | 7.238% | $58.5412 | $58.54 | $58.55 | $58.50 |
| Purchase #5 | $80.78 | 13.285% | $91.5116 | $91.51 | $91.50 | $91.50 |
| Purchase #6 | $24.82 | 6.219% | $26.3636 | $26.36 | $26.35 | $26.40 |
| Purchase #7 | $244.97 | 9.433% | $268.078 | $268.08 | $268.10 | $268.10 |
| 7 purchase totals = | $901.03 | $969.7903 | $969.79 | $969.80 | $969.80 | |