| 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 | $213.35 | 4.787% | $223.5631 | $223.56 | $223.55 | $223.60 |
| Purchase #2 | $104.71 | 10.504% | $115.7087 | $115.71 | $115.70 | $115.70 |
| Purchase #3 | $210.91 | 5.154% | $221.7803 | $221.78 | $221.80 | $221.80 |
| Purchase #4 | $42.66 | 6.665% | $45.5033 | $45.50 | $45.50 | $45.50 |
| Purchase #5 | $227.81 | 12.603% | $256.5209 | $256.52 | $256.50 | $256.50 |
| Purchase #6 | $232.68 | 8.114% | $251.5597 | $251.56 | $251.55 | $251.60 |
| Purchase #7 | $229.79 | 6.437% | $244.5816 | $244.58 | $244.60 | $244.60 |
| 7 purchase totals = | $1,261.91 | $1,359.2176 | $1,359.21 | $1,359.20 | $1,359.30 | |