| 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 | $244.27 | 5.709% | $258.2154 | $258.22 | $258.20 | $258.20 |
| Purchase #2 | $106.85 | 6.556% | $113.8551 | $113.86 | $113.85 | $113.90 |
| Purchase #3 | $172.50 | 11.846% | $192.9344 | $192.93 | $192.95 | $192.90 |
| Purchase #4 | $195.74 | 11.440% | $218.1327 | $218.13 | $218.15 | $218.10 |
| Purchase #5 | $209.83 | 3.478% | $217.1279 | $217.13 | $217.15 | $217.10 |
| Purchase #6 | $222.83 | 3.192% | $229.9427 | $229.94 | $229.95 | $229.90 |
| Purchase #7 | $129.39 | 13.542% | $146.912 | $146.91 | $146.90 | $146.90 |
| 7 purchase totals = | $1,281.41 | $1,377.1202 | $1,377.12 | $1,377.15 | $1,377.00 | |