| 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 | $205.87 | 11.780% | $230.1215 | $230.12 | $230.10 | $230.10 |
| Purchase #2 | $59.61 | 13.270% | $67.5202 | $67.52 | $67.50 | $67.50 |
| Purchase #3 | $194.39 | 11.637% | $217.0112 | $217.01 | $217.00 | $217.00 |
| Purchase #4 | $86.67 | 7.482% | $93.1546 | $93.15 | $93.15 | $93.20 |
| Purchase #5 | $228.64 | 9.823% | $251.0993 | $251.10 | $251.10 | $251.10 |
| Purchase #6 | $124.52 | 10.642% | $137.7714 | $137.77 | $137.75 | $137.80 |
| Purchase #7 | $175.94 | 3.505% | $182.1067 | $182.11 | $182.10 | $182.10 |
| 7 purchase totals = | $1,075.64 | $1,178.7849 | $1,178.78 | $1,178.70 | $1,178.80 | |