| 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 | $131.58 | 10.612% | $145.5433 | $145.54 | $145.55 | $145.50 |
| Purchase #2 | $117.85 | 12.817% | $132.9548 | $132.95 | $132.95 | $133.00 |
| Purchase #3 | $200.89 | 4.353% | $209.6347 | $209.63 | $209.65 | $209.60 |
| Purchase #4 | $96.77 | 7.239% | $103.7752 | $103.78 | $103.80 | $103.80 |
| Purchase #5 | $216.90 | 6.506% | $231.0115 | $231.01 | $231.00 | $231.00 |
| Purchase #6 | $25.26 | 11.428% | $28.1467 | $28.15 | $28.15 | $28.10 |
| Purchase #7 | $70.73 | 6.312% | $75.1945 | $75.19 | $75.20 | $75.20 |
| 7 purchase totals = | $859.98 | $926.2607 | $926.25 | $926.30 | $926.20 | |