| 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 | $182.84 | 10.723% | $202.4459 | $202.45 | $202.45 | $202.40 |
| Purchase #2 | $246.42 | 10.309% | $271.8234 | $271.82 | $271.80 | $271.80 |
| Purchase #3 | $221.49 | 8.237% | $239.7341 | $239.73 | $239.75 | $239.70 |
| Purchase #4 | $195.90 | 9.845% | $215.1864 | $215.19 | $215.20 | $215.20 |
| Purchase #5 | $57.52 | 5.812% | $60.8631 | $60.86 | $60.85 | $60.90 |
| Purchase #6 | $106.87 | 10.809% | $118.4216 | $118.42 | $118.40 | $118.40 |
| Purchase #7 | $53.92 | 9.576% | $59.0834 | $59.08 | $59.10 | $59.10 |
| 7 purchase totals = | $1,064.96 | $1,167.5579 | $1,167.55 | $1,167.55 | $1,167.50 | |