| 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 | $204.97 | 4.570% | $214.3371 | $214.34 | $214.35 | $214.30 |
| Purchase #2 | $153.51 | 4.471% | $160.3734 | $160.37 | $160.35 | $160.40 |
| Purchase #3 | $22.68 | 7.283% | $24.3318 | $24.33 | $24.35 | $24.30 |
| Purchase #4 | $62.98 | 10.629% | $69.6741 | $69.67 | $69.65 | $69.70 |
| Purchase #5 | $148.96 | 10.127% | $164.0452 | $164.05 | $164.05 | $164.00 |
| Purchase #6 | $122.42 | 8.363% | $132.658 | $132.66 | $132.65 | $132.70 |
| Purchase #7 | $245.46 | 7.792% | $264.5862 | $264.59 | $264.60 | $264.60 |
| 7 purchase totals = | $960.98 | $1,030.0058 | $1,030.01 | $1,030.00 | $1,030.00 | |