| 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 | $218.50 | 6.609% | $232.9407 | $232.94 | $232.95 | $232.90 |
| Purchase #2 | $158.87 | 7.109% | $170.1641 | $170.16 | $170.15 | $170.20 |
| Purchase #3 | $207.80 | 11.605% | $231.9152 | $231.92 | $231.90 | $231.90 |
| Purchase #4 | $71.30 | 12.703% | $80.3572 | $80.36 | $80.35 | $80.40 |
| Purchase #5 | $94.88 | 7.798% | $102.2787 | $102.28 | $102.30 | $102.30 |
| Purchase #6 | $123.71 | 4.827% | $129.6815 | $129.68 | $129.70 | $129.70 |
| Purchase #7 | $66.29 | 6.530% | $70.6187 | $70.62 | $70.60 | $70.60 |
| 7 purchase totals = | $941.35 | $1,017.9561 | $1,017.96 | $1,017.95 | $1,018.00 | |