| 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 | $113.75 | 4.749% | $119.152 | $119.15 | $119.15 | $119.20 |
| Purchase #2 | $152.67 | 11.796% | $170.679 | $170.68 | $170.70 | $170.70 |
| Purchase #3 | $231.76 | 4.124% | $241.3178 | $241.32 | $241.30 | $241.30 |
| Purchase #4 | $168.66 | 8.316% | $182.6858 | $182.69 | $182.70 | $182.70 |
| Purchase #5 | $220.65 | 5.673% | $233.1675 | $233.17 | $233.15 | $233.20 |
| Purchase #6 | $175.40 | 11.619% | $195.7797 | $195.78 | $195.80 | $195.80 |
| Purchase #7 | $19.30 | 11.134% | $21.4489 | $21.45 | $21.45 | $21.40 |
| 7 purchase totals = | $1,082.19 | $1,164.2307 | $1,164.24 | $1,164.25 | $1,164.30 | |