| 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 | $239.81 | 12.162% | $268.9757 | $268.98 | $269.00 | $269.00 |
| Purchase #2 | $166.68 | 9.836% | $183.0746 | $183.07 | $183.05 | $183.10 |
| Purchase #3 | $11.95 | 12.269% | $13.4161 | $13.42 | $13.40 | $13.40 |
| Purchase #4 | $83.37 | 6.444% | $88.7424 | $88.74 | $88.75 | $88.70 |
| Purchase #5 | $37.57 | 4.787% | $39.3685 | $39.37 | $39.35 | $39.40 |
| Purchase #6 | $154.92 | 10.143% | $170.6335 | $170.63 | $170.65 | $170.60 |
| Purchase #7 | $149.33 | 3.549% | $154.6297 | $154.63 | $154.65 | $154.60 |
| 7 purchase totals = | $843.63 | $918.8405 | $918.84 | $918.85 | $918.80 | |