| 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 | $34.84 | 6.223% | $37.0081 | $37.01 | $37.00 | $37.00 |
| Purchase #2 | $95.67 | 13.246% | $108.3424 | $108.34 | $108.35 | $108.30 |
| Purchase #3 | $142.68 | 6.327% | $151.7074 | $151.71 | $151.70 | $151.70 |
| Purchase #4 | $221.61 | 5.716% | $234.2772 | $234.28 | $234.30 | $234.30 |
| Purchase #5 | $238.42 | 13.723% | $271.1384 | $271.14 | $271.15 | $271.10 |
| Purchase #6 | $226.70 | 12.664% | $255.4093 | $255.41 | $255.40 | $255.40 |
| Purchase #7 | $198.50 | 13.588% | $225.4722 | $225.47 | $225.45 | $225.50 |
| 7 purchase totals = | $1,158.42 | $1,283.3550 | $1,283.36 | $1,283.35 | $1,283.30 | |