| 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 | $172.86 | 11.260% | $192.324 | $192.32 | $192.30 | $192.30 |
| Purchase #2 | $120.50 | 10.208% | $132.8006 | $132.80 | $132.80 | $132.80 |
| Purchase #3 | $35.48 | 13.826% | $40.3855 | $40.39 | $40.40 | $40.40 |
| Purchase #4 | $227.93 | 12.809% | $257.1256 | $257.13 | $257.15 | $257.10 |
| Purchase #5 | $160.58 | 3.744% | $166.5921 | $166.59 | $166.60 | $166.60 |
| Purchase #6 | $236.30 | 13.117% | $267.2955 | $267.30 | $267.30 | $267.30 |
| Purchase #7 | $151.39 | 4.456% | $158.1359 | $158.14 | $158.15 | $158.10 |
| 7 purchase totals = | $1,105.04 | $1,214.6592 | $1,214.67 | $1,214.70 | $1,214.60 | |