| 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 | $216.33 | 9.684% | $237.2794 | $237.28 | $237.30 | $237.30 |
| Purchase #2 | $121.63 | 9.366% | $133.0219 | $133.02 | $133.00 | $133.00 |
| Purchase #3 | $158.45 | 6.386% | $168.5686 | $168.57 | $168.55 | $168.60 |
| Purchase #4 | $22.95 | 12.252% | $25.7618 | $25.76 | $25.75 | $25.80 |
| Purchase #5 | $15.69 | 4.699% | $16.4273 | $16.43 | $16.45 | $16.40 |
| Purchase #6 | $51.82 | 7.710% | $55.8153 | $55.82 | $55.80 | $55.80 |
| Purchase #7 | $86.90 | 5.457% | $91.6421 | $91.64 | $91.65 | $91.60 |
| 7 purchase totals = | $673.77 | $728.5164 | $728.52 | $728.50 | $728.50 | |