| 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 | $136.56 | 12.608% | $153.7775 | $153.78 | $153.80 | $153.80 |
| Purchase #2 | $118.96 | 13.486% | $135.0029 | $135.00 | $135.00 | $135.00 |
| Purchase #3 | $147.38 | 6.617% | $157.1321 | $157.13 | $157.15 | $157.10 |
| Purchase #4 | $106.79 | 13.756% | $121.48 | $121.48 | $121.50 | $121.50 |
| Purchase #5 | $203.90 | 13.512% | $231.451 | $231.45 | $231.45 | $231.50 |
| Purchase #6 | $9.46 | 11.398% | $10.5383 | $10.54 | $10.55 | $10.50 |
| Purchase #7 | $59.79 | 11.321% | $66.5588 | $66.56 | $66.55 | $66.60 |
| 7 purchase totals = | $782.84 | $875.9406 | $875.94 | $876.00 | $876.00 | |