| 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 | $47.66 | 4.788% | $49.942 | $49.94 | $49.95 | $49.90 |
| Purchase #2 | $242.96 | 5.486% | $256.2888 | $256.29 | $256.30 | $256.30 |
| Purchase #3 | $136.56 | 10.725% | $151.2061 | $151.21 | $151.20 | $151.20 |
| Purchase #4 | $224.71 | 10.611% | $248.554 | $248.55 | $248.55 | $248.60 |
| Purchase #5 | $189.88 | 3.124% | $195.8119 | $195.81 | $195.80 | $195.80 |
| Purchase #6 | $112.83 | 4.548% | $117.9615 | $117.96 | $117.95 | $118.00 |
| Purchase #7 | $188.41 | 12.465% | $211.8953 | $211.90 | $211.90 | $211.90 |
| 7 purchase totals = | $1,143.01 | $1,231.6596 | $1,231.66 | $1,231.65 | $1,231.70 | |