| 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 | $194.73 | 10.693% | $215.5525 | $215.55 | $215.55 | $215.60 |
| Purchase #2 | $199.52 | 9.147% | $217.7701 | $217.77 | $217.75 | $217.80 |
| Purchase #3 | $71.60 | 10.818% | $79.3457 | $79.35 | $79.35 | $79.30 |
| Purchase #4 | $217.69 | 8.794% | $236.8337 | $236.83 | $236.85 | $236.80 |
| Purchase #5 | $236.52 | 11.317% | $263.287 | $263.29 | $263.30 | $263.30 |
| Purchase #6 | $219.87 | 3.111% | $226.7102 | $226.71 | $226.70 | $226.70 |
| Purchase #7 | $164.40 | 3.701% | $170.4844 | $170.48 | $170.50 | $170.50 |
| 7 purchase totals = | $1,304.33 | $1,409.9836 | $1,409.98 | $1,410.00 | $1,410.00 | |