| 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 | $212.66 | 13.170% | $240.6673 | $240.67 | $240.65 | $240.70 |
| Purchase #2 | $170.35 | 3.107% | $175.6428 | $175.64 | $175.65 | $175.60 |
| Purchase #3 | $109.89 | 12.842% | $124.0021 | $124.00 | $124.00 | $124.00 |
| Purchase #4 | $217.96 | 5.442% | $229.8214 | $229.82 | $229.80 | $229.80 |
| Purchase #5 | $90.41 | 12.590% | $101.7926 | $101.79 | $101.80 | $101.80 |
| Purchase #6 | $220.93 | 10.574% | $244.2911 | $244.29 | $244.30 | $244.30 |
| Purchase #7 | $37.44 | 9.275% | $40.9126 | $40.91 | $40.90 | $40.90 |
| 7 purchase totals = | $1,059.64 | $1,157.1299 | $1,157.12 | $1,157.10 | $1,157.10 | |