| 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 | $44.90 | 3.480% | $46.4625 | $46.46 | $46.45 | $46.50 |
| Purchase #2 | $235.64 | 7.819% | $254.0647 | $254.06 | $254.05 | $254.10 |
| Purchase #3 | $153.32 | 13.504% | $174.0243 | $174.02 | $174.00 | $174.00 |
| Purchase #4 | $140.64 | 8.234% | $152.2203 | $152.22 | $152.20 | $152.20 |
| Purchase #5 | $125.88 | 10.407% | $138.9803 | $138.98 | $139.00 | $139.00 |
| Purchase #6 | $22.80 | 3.682% | $23.6395 | $23.64 | $23.65 | $23.60 |
| Purchase #7 | $241.56 | 4.229% | $251.7756 | $251.78 | $251.80 | $251.80 |
| 7 purchase totals = | $964.74 | $1,041.1672 | $1,041.16 | $1,041.15 | $1,041.20 | |