| 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 | $237.90 | 3.145% | $245.382 | $245.38 | $245.40 | $245.40 |
| Purchase #2 | $205.29 | 3.844% | $213.1813 | $213.18 | $213.20 | $213.20 |
| Purchase #3 | $199.53 | 6.123% | $211.7472 | $211.75 | $211.75 | $211.70 |
| Purchase #4 | $245.58 | 7.315% | $263.5442 | $263.54 | $263.55 | $263.50 |
| Purchase #5 | $137.99 | 8.559% | $149.8006 | $149.80 | $149.80 | $149.80 |
| Purchase #6 | $102.86 | 5.494% | $108.5111 | $108.51 | $108.50 | $108.50 |
| Purchase #7 | $165.44 | 5.625% | $174.746 | $174.75 | $174.75 | $174.70 |
| 7 purchase totals = | $1,294.59 | $1,366.9124 | $1,366.91 | $1,366.95 | $1,366.80 | |