| 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 | $148.76 | 6.622% | $158.6109 | $158.61 | $158.60 | $158.60 |
| Purchase #2 | $60.88 | 13.214% | $68.9247 | $68.92 | $68.90 | $68.90 |
| Purchase #3 | $239.32 | 13.579% | $271.8173 | $271.82 | $271.80 | $271.80 |
| Purchase #4 | $174.59 | 7.468% | $187.6284 | $187.63 | $187.65 | $187.60 |
| Purchase #5 | $234.98 | 6.821% | $251.008 | $251.01 | $251.00 | $251.00 |
| Purchase #6 | $237.63 | 7.738% | $256.0178 | $256.02 | $256.00 | $256.00 |
| Purchase #7 | $9.30 | 13.334% | $10.5401 | $10.54 | $10.55 | $10.50 |
| 7 purchase totals = | $1,105.46 | $1,204.5472 | $1,204.55 | $1,204.50 | $1,204.40 | |