| 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 | $144.65 | 6.731% | $154.3864 | $154.39 | $154.40 | $154.40 |
| Purchase #2 | $168.53 | 8.321% | $182.5534 | $182.55 | $182.55 | $182.60 |
| Purchase #3 | $244.41 | 12.597% | $275.1983 | $275.20 | $275.20 | $275.20 |
| Purchase #4 | $83.26 | 11.145% | $92.5393 | $92.54 | $92.55 | $92.50 |
| Purchase #5 | $217.91 | 13.168% | $246.6044 | $246.60 | $246.60 | $246.60 |
| Purchase #6 | $188.92 | 5.865% | $200.0002 | $200.00 | $200.00 | $200.00 |
| Purchase #7 | $194.77 | 9.147% | $212.5856 | $212.59 | $212.60 | $212.60 |
| 7 purchase totals = | $1,242.45 | $1,363.8676 | $1,363.87 | $1,363.90 | $1,363.90 | |