| 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 | $217.88 | 8.795% | $237.0425 | $237.04 | $237.05 | $237.00 |
| Purchase #2 | $233.67 | 6.594% | $249.0782 | $249.08 | $249.10 | $249.10 |
| Purchase #3 | $178.72 | 10.628% | $197.7144 | $197.71 | $197.70 | $197.70 |
| Purchase #4 | $144.87 | 9.503% | $158.637 | $158.64 | $158.65 | $158.60 |
| Purchase #5 | $12.93 | 9.429% | $14.1492 | $14.15 | $14.15 | $14.10 |
| Purchase #6 | $129.45 | 5.318% | $136.3342 | $136.33 | $136.35 | $136.30 |
| Purchase #7 | $160.81 | 13.168% | $181.9855 | $181.99 | $182.00 | $182.00 |
| 7 purchase totals = | $1,078.33 | $1,174.9410 | $1,174.94 | $1,175.00 | $1,174.80 | |