| 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 | $118.53 | 11.778% | $132.4905 | $132.49 | $132.50 | $132.50 |
| Purchase #2 | $26.92 | 8.207% | $29.1293 | $29.13 | $29.15 | $29.10 |
| Purchase #3 | $196.65 | 8.527% | $213.4183 | $213.42 | $213.40 | $213.40 |
| Purchase #4 | $131.39 | 13.449% | $149.0606 | $149.06 | $149.05 | $149.10 |
| Purchase #5 | $247.95 | 8.547% | $269.1423 | $269.14 | $269.15 | $269.10 |
| Purchase #6 | $218.50 | 7.848% | $235.6479 | $235.65 | $235.65 | $235.60 |
| Purchase #7 | $116.40 | 13.594% | $132.2234 | $132.22 | $132.20 | $132.20 |
| 7 purchase totals = | $1,056.34 | $1,161.1123 | $1,161.11 | $1,161.10 | $1,161.00 | |