| 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 | $43.63 | 13.206% | $49.3918 | $49.39 | $49.40 | $49.40 |
| Purchase #2 | $212.62 | 11.668% | $237.4285 | $237.43 | $237.45 | $237.40 |
| Purchase #3 | $153.88 | 10.660% | $170.2836 | $170.28 | $170.30 | $170.30 |
| Purchase #4 | $224.99 | 8.789% | $244.7644 | $244.76 | $244.75 | $244.80 |
| Purchase #5 | $38.80 | 12.287% | $43.5674 | $43.57 | $43.55 | $43.60 |
| Purchase #6 | $5.89 | 4.287% | $6.1425 | $6.14 | $6.15 | $6.10 |
| Purchase #7 | $164.70 | 4.692% | $172.4277 | $172.43 | $172.45 | $172.40 |
| 7 purchase totals = | $844.51 | $924.0059 | $924.00 | $924.05 | $924.00 | |