| 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 | $211.99 | 6.800% | $226.4053 | $226.41 | $226.40 | $226.40 |
| Purchase #2 | $92.29 | 4.660% | $96.5907 | $96.59 | $96.60 | $96.60 |
| Purchase #3 | $35.52 | 9.834% | $39.013 | $39.01 | $39.00 | $39.00 |
| Purchase #4 | $236.68 | 11.678% | $264.3195 | $264.32 | $264.30 | $264.30 |
| Purchase #5 | $89.50 | 7.732% | $96.4201 | $96.42 | $96.40 | $96.40 |
| Purchase #6 | $215.26 | 5.664% | $227.4523 | $227.45 | $227.45 | $227.50 |
| Purchase #7 | $134.52 | 13.343% | $152.469 | $152.47 | $152.45 | $152.50 |
| 7 purchase totals = | $1,015.76 | $1,102.6699 | $1,102.67 | $1,102.60 | $1,102.70 | |