| 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 | $217.65 | 4.212% | $226.8174 | $226.82 | $226.80 | $226.80 |
| Purchase #2 | $151.37 | 4.293% | $157.8683 | $157.87 | $157.85 | $157.90 |
| Purchase #3 | $148.57 | 12.422% | $167.0254 | $167.03 | $167.05 | $167.00 |
| Purchase #4 | $177.61 | 9.675% | $194.7938 | $194.79 | $194.80 | $194.80 |
| Purchase #5 | $180.30 | 12.780% | $203.3423 | $203.34 | $203.35 | $203.30 |
| Purchase #6 | $117.25 | 7.595% | $126.1551 | $126.16 | $126.15 | $126.20 |
| Purchase #7 | $40.93 | 5.818% | $43.3113 | $43.31 | $43.30 | $43.30 |
| 7 purchase totals = | $1,033.68 | $1,119.3136 | $1,119.32 | $1,119.30 | $1,119.30 | |