| 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 | $172.81 | 10.334% | $190.6682 | $190.67 | $190.65 | $190.70 |
| Purchase #2 | $213.49 | 11.405% | $237.8385 | $237.84 | $237.85 | $237.80 |
| Purchase #3 | $169.97 | 4.446% | $177.5269 | $177.53 | $177.55 | $177.50 |
| Purchase #4 | $245.74 | 3.443% | $254.2008 | $254.20 | $254.20 | $254.20 |
| Purchase #5 | $208.44 | 12.298% | $234.074 | $234.07 | $234.05 | $234.10 |
| Purchase #6 | $104.35 | 4.116% | $108.645 | $108.65 | $108.65 | $108.60 |
| Purchase #7 | $159.83 | 6.739% | $170.6009 | $170.60 | $170.60 | $170.60 |
| 7 purchase totals = | $1,274.63 | $1,373.5543 | $1,373.56 | $1,373.55 | $1,373.50 | |