| 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 | $205.31 | 8.823% | $223.4245 | $223.42 | $223.40 | $223.40 |
| Purchase #2 | $175.74 | 6.137% | $186.5252 | $186.53 | $186.55 | $186.50 |
| Purchase #3 | $244.57 | 5.656% | $258.4029 | $258.40 | $258.40 | $258.40 |
| Purchase #4 | $137.29 | 8.580% | $149.0695 | $149.07 | $149.05 | $149.10 |
| Purchase #5 | $157.86 | 5.610% | $166.7159 | $166.72 | $166.70 | $166.70 |
| Purchase #6 | $139.31 | 3.312% | $143.9239 | $143.92 | $143.90 | $143.90 |
| Purchase #7 | $65.59 | 6.796% | $70.0475 | $70.05 | $70.05 | $70.00 |
| 7 purchase totals = | $1,125.67 | $1,198.1094 | $1,198.11 | $1,198.05 | $1,198.00 | |