| 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 | $46.50 | 12.312% | $52.2251 | $52.23 | $52.25 | $52.20 |
| Purchase #2 | $223.25 | 5.193% | $234.8434 | $234.84 | $234.85 | $234.80 |
| Purchase #3 | $176.52 | 6.809% | $188.5392 | $188.54 | $188.55 | $188.50 |
| Purchase #4 | $116.91 | 7.169% | $125.2913 | $125.29 | $125.30 | $125.30 |
| Purchase #5 | $221.70 | 6.694% | $236.5406 | $236.54 | $236.55 | $236.50 |
| Purchase #6 | $199.78 | 13.519% | $226.7883 | $226.79 | $226.80 | $226.80 |
| Purchase #7 | $120.59 | 8.346% | $130.6544 | $130.65 | $130.65 | $130.70 |
| 7 purchase totals = | $1,105.25 | $1,194.8823 | $1,194.88 | $1,194.95 | $1,194.80 | |