| 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 | $189.78 | 13.492% | $215.3851 | $215.39 | $215.40 | $215.40 |
| Purchase #2 | $62.71 | 8.603% | $68.1049 | $68.10 | $68.10 | $68.10 |
| Purchase #3 | $160.63 | 5.373% | $169.2606 | $169.26 | $169.25 | $169.30 |
| Purchase #4 | $198.27 | 7.819% | $213.7727 | $213.77 | $213.75 | $213.80 |
| Purchase #5 | $199.26 | 13.606% | $226.3713 | $226.37 | $226.35 | $226.40 |
| Purchase #6 | $228.88 | 12.774% | $258.1171 | $258.12 | $258.10 | $258.10 |
| Purchase #7 | $202.73 | 11.356% | $225.752 | $225.75 | $225.75 | $225.80 |
| 7 purchase totals = | $1,242.26 | $1,376.7637 | $1,376.76 | $1,376.70 | $1,376.90 | |