| 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 | $205.75 | 4.152% | $214.2927 | $214.29 | $214.30 | $214.30 |
| Purchase #2 | $215.48 | 7.241% | $231.0829 | $231.08 | $231.10 | $231.10 |
| Purchase #3 | $71.98 | 13.631% | $81.7916 | $81.79 | $81.80 | $81.80 |
| Purchase #4 | $203.39 | 10.140% | $224.0137 | $224.01 | $224.00 | $224.00 |
| Purchase #5 | $226.88 | 8.623% | $246.4439 | $246.44 | $246.45 | $246.40 |
| Purchase #6 | $191.70 | 5.140% | $201.5534 | $201.55 | $201.55 | $201.60 |
| Purchase #7 | $37.57 | 6.169% | $39.8877 | $39.89 | $39.90 | $39.90 |
| 7 purchase totals = | $1,152.75 | $1,239.0659 | $1,239.05 | $1,239.10 | $1,239.10 | |