| 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 | $144.77 | 5.815% | $153.1884 | $153.19 | $153.20 | $153.20 |
| Purchase #2 | $237.77 | 9.266% | $259.8018 | $259.80 | $259.80 | $259.80 |
| Purchase #3 | $19.88 | 5.838% | $21.0406 | $21.04 | $21.05 | $21.00 |
| Purchase #4 | $163.92 | 3.135% | $169.0589 | $169.06 | $169.05 | $169.10 |
| Purchase #5 | $180.78 | 8.165% | $195.5407 | $195.54 | $195.55 | $195.50 |
| Purchase #6 | $182.97 | 5.301% | $192.6692 | $192.67 | $192.65 | $192.70 |
| Purchase #7 | $243.57 | 9.783% | $267.3985 | $267.40 | $267.40 | $267.40 |
| 7 purchase totals = | $1,173.66 | $1,258.6981 | $1,258.70 | $1,258.70 | $1,258.70 | |