| 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 | $142.71 | 7.300% | $153.1278 | $153.13 | $153.15 | $153.10 |
| Purchase #2 | $233.60 | 11.289% | $259.9711 | $259.97 | $259.95 | $260.00 |
| Purchase #3 | $160.29 | 6.316% | $170.4139 | $170.41 | $170.40 | $170.40 |
| Purchase #4 | $216.65 | 4.146% | $225.6323 | $225.63 | $225.65 | $225.60 |
| Purchase #5 | $153.97 | 5.627% | $162.6339 | $162.63 | $162.65 | $162.60 |
| Purchase #6 | $89.64 | 3.215% | $92.5219 | $92.52 | $92.50 | $92.50 |
| Purchase #7 | $169.51 | 7.850% | $182.8165 | $182.82 | $182.80 | $182.80 |
| 7 purchase totals = | $1,166.37 | $1,247.1174 | $1,247.11 | $1,247.10 | $1,247.00 | |