| 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 | $241.30 | 6.782% | $257.665 | $257.67 | $257.65 | $257.70 |
| Purchase #2 | $155.95 | 8.541% | $169.2697 | $169.27 | $169.25 | $169.30 |
| Purchase #3 | $155.91 | 9.257% | $170.3426 | $170.34 | $170.35 | $170.30 |
| Purchase #4 | $128.28 | 8.408% | $139.0658 | $139.07 | $139.05 | $139.10 |
| Purchase #5 | $109.53 | 12.775% | $123.5225 | $123.52 | $123.50 | $123.50 |
| Purchase #6 | $147.91 | 4.638% | $154.7701 | $154.77 | $154.75 | $154.80 |
| Purchase #7 | $214.90 | 11.796% | $240.2496 | $240.25 | $240.25 | $240.20 |
| 7 purchase totals = | $1,153.78 | $1,254.8853 | $1,254.89 | $1,254.80 | $1,254.90 | |