| 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 | $230.75 | 12.610% | $259.8476 | $259.85 | $259.85 | $259.80 |
| Purchase #2 | $146.50 | 8.495% | $158.9452 | $158.95 | $158.95 | $158.90 |
| Purchase #3 | $185.61 | 5.778% | $196.3345 | $196.33 | $196.35 | $196.30 |
| Purchase #4 | $44.90 | 10.431% | $49.5835 | $49.58 | $49.60 | $49.60 |
| Purchase #5 | $157.46 | 6.177% | $167.1863 | $167.19 | $167.20 | $167.20 |
| Purchase #6 | $184.93 | 5.776% | $195.6116 | $195.61 | $195.60 | $195.60 |
| Purchase #7 | $221.53 | 8.384% | $240.1031 | $240.10 | $240.10 | $240.10 |
| 7 purchase totals = | $1,171.68 | $1,267.6118 | $1,267.61 | $1,267.65 | $1,267.50 | |