| 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 | $209.76 | 5.532% | $221.3639 | $221.36 | $221.35 | $221.40 |
| Purchase #2 | $168.98 | 8.807% | $183.8621 | $183.86 | $183.85 | $183.90 |
| Purchase #3 | $36.68 | 9.582% | $40.1947 | $40.19 | $40.20 | $40.20 |
| Purchase #4 | $221.96 | 7.721% | $239.0975 | $239.10 | $239.10 | $239.10 |
| Purchase #5 | $228.84 | 9.324% | $250.177 | $250.18 | $250.20 | $250.20 |
| Purchase #6 | $238.63 | 6.563% | $254.2913 | $254.29 | $254.30 | $254.30 |
| Purchase #7 | $99.37 | 8.473% | $107.7896 | $107.79 | $107.80 | $107.80 |
| 7 purchase totals = | $1,204.22 | $1,296.7761 | $1,296.77 | $1,296.80 | $1,296.90 | |