| 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 | $210.67 | 10.617% | $233.0368 | $233.04 | $233.05 | $233.00 |
| Purchase #2 | $14.76 | 5.218% | $15.5302 | $15.53 | $15.55 | $15.50 |
| Purchase #3 | $22.31 | 12.235% | $25.0396 | $25.04 | $25.05 | $25.00 |
| Purchase #4 | $54.92 | 13.356% | $62.2551 | $62.26 | $62.25 | $62.30 |
| Purchase #5 | $220.52 | 11.760% | $246.4532 | $246.45 | $246.45 | $246.50 |
| Purchase #6 | $176.67 | 5.294% | $186.0229 | $186.02 | $186.00 | $186.00 |
| Purchase #7 | $81.37 | 7.503% | $87.4752 | $87.48 | $87.50 | $87.50 |
| 7 purchase totals = | $781.22 | $855.8130 | $855.82 | $855.85 | $855.80 | |