| 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 | $119.70 | 8.684% | $130.0947 | $130.09 | $130.10 | $130.10 |
| Purchase #2 | $21.25 | 12.244% | $23.8519 | $23.85 | $23.85 | $23.90 |
| Purchase #3 | $115.45 | 9.759% | $126.7168 | $126.72 | $126.70 | $126.70 |
| Purchase #4 | $196.73 | 8.297% | $213.0527 | $213.05 | $213.05 | $213.10 |
| Purchase #5 | $167.54 | 13.123% | $189.5263 | $189.53 | $189.55 | $189.50 |
| Purchase #6 | $151.29 | 3.627% | $156.7773 | $156.78 | $156.80 | $156.80 |
| Purchase #7 | $248.79 | 9.776% | $273.1117 | $273.11 | $273.10 | $273.10 |
| 7 purchase totals = | $1,020.75 | $1,113.1314 | $1,113.13 | $1,113.15 | $1,113.20 | |