| 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 | $194.37 | 11.316% | $216.3649 | $216.36 | $216.35 | $216.40 |
| Purchase #2 | $47.69 | 4.212% | $49.6987 | $49.70 | $49.70 | $49.70 |
| Purchase #3 | $100.45 | 3.564% | $104.03 | $104.03 | $104.05 | $104.00 |
| Purchase #4 | $139.34 | 4.584% | $145.7273 | $145.73 | $145.75 | $145.70 |
| Purchase #5 | $172.39 | 9.586% | $188.9153 | $188.92 | $188.90 | $188.90 |
| Purchase #6 | $65.42 | 3.674% | $67.8235 | $67.82 | $67.80 | $67.80 |
| Purchase #7 | $123.84 | 12.282% | $139.05 | $139.05 | $139.05 | $139.10 |
| 7 purchase totals = | $843.50 | $911.6097 | $911.61 | $911.60 | $911.60 | |