| 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 | $42.94 | 4.363% | $44.8135 | $44.81 | $44.80 | $44.80 |
| Purchase #2 | $134.77 | 9.857% | $148.0543 | $148.05 | $148.05 | $148.10 |
| Purchase #3 | $43.78 | 4.319% | $45.6709 | $45.67 | $45.65 | $45.70 |
| Purchase #4 | $221.75 | 13.222% | $251.0698 | $251.07 | $251.05 | $251.10 |
| Purchase #5 | $155.62 | 3.819% | $161.5631 | $161.56 | $161.55 | $161.60 |
| Purchase #6 | $138.50 | 8.574% | $150.375 | $150.38 | $150.40 | $150.40 |
| Purchase #7 | $235.90 | 5.277% | $248.3484 | $248.35 | $248.35 | $248.30 |
| 7 purchase totals = | $973.26 | $1,049.8950 | $1,049.89 | $1,049.85 | $1,050.00 | |