| 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 | $231.92 | 4.566% | $242.5095 | $242.51 | $242.50 | $242.50 |
| Purchase #2 | $105.34 | 7.266% | $112.994 | $112.99 | $113.00 | $113.00 |
| Purchase #3 | $169.50 | 4.587% | $177.275 | $177.28 | $177.30 | $177.30 |
| Purchase #4 | $204.71 | 8.304% | $221.7091 | $221.71 | $221.70 | $221.70 |
| Purchase #5 | $227.90 | 4.803% | $238.846 | $238.85 | $238.85 | $238.80 |
| Purchase #6 | $243.49 | 5.821% | $257.6636 | $257.66 | $257.65 | $257.70 |
| Purchase #7 | $83.33 | 13.210% | $94.3379 | $94.34 | $94.35 | $94.30 |
| 7 purchase totals = | $1,266.19 | $1,345.3351 | $1,345.34 | $1,345.35 | $1,345.30 | |