| 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 | $152.53 | 8.626% | $165.6872 | $165.69 | $165.70 | $165.70 |
| Purchase #2 | $215.61 | 12.402% | $242.35 | $242.35 | $242.35 | $242.40 |
| Purchase #3 | $242.89 | 3.705% | $251.8891 | $251.89 | $251.90 | $251.90 |
| Purchase #4 | $122.32 | 5.620% | $129.1944 | $129.19 | $129.20 | $129.20 |
| Purchase #5 | $119.33 | 13.686% | $135.6615 | $135.66 | $135.65 | $135.70 |
| Purchase #6 | $153.30 | 10.844% | $169.9239 | $169.92 | $169.90 | $169.90 |
| Purchase #7 | $112.46 | 5.430% | $118.5666 | $118.57 | $118.55 | $118.60 |
| 7 purchase totals = | $1,118.44 | $1,213.2727 | $1,213.27 | $1,213.25 | $1,213.40 | |