| 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 | $117.42 | 6.655% | $125.2343 | $125.23 | $125.25 | $125.20 |
| Purchase #2 | $142.87 | 9.211% | $156.0298 | $156.03 | $156.05 | $156.00 |
| Purchase #3 | $93.96 | 9.664% | $103.0403 | $103.04 | $103.05 | $103.00 |
| Purchase #4 | $170.84 | 6.446% | $181.8523 | $181.85 | $181.85 | $181.90 |
| Purchase #5 | $90.51 | 11.475% | $100.896 | $100.90 | $100.90 | $100.90 |
| Purchase #6 | $211.65 | 11.874% | $236.7813 | $236.78 | $236.80 | $236.80 |
| Purchase #7 | $232.82 | 6.418% | $247.7624 | $247.76 | $247.75 | $247.80 |
| 7 purchase totals = | $1,060.07 | $1,151.5964 | $1,151.59 | $1,151.65 | $1,151.60 | |