| 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 | $250.59 | 13.577% | $284.6126 | $284.61 | $284.60 | $284.60 |
| Purchase #2 | $177.87 | 13.535% | $201.9447 | $201.94 | $201.95 | $201.90 |
| Purchase #3 | $242.49 | 13.307% | $274.7581 | $274.76 | $274.75 | $274.80 |
| Purchase #4 | $203.33 | 7.247% | $218.0653 | $218.07 | $218.05 | $218.10 |
| Purchase #5 | $62.59 | 13.491% | $71.034 | $71.03 | $71.05 | $71.00 |
| Purchase #6 | $225.63 | 9.386% | $246.8076 | $246.81 | $246.80 | $246.80 |
| Purchase #7 | $101.70 | 10.233% | $112.107 | $112.11 | $112.10 | $112.10 |
| 7 purchase totals = | $1,264.20 | $1,409.3293 | $1,409.33 | $1,409.30 | $1,409.30 | |