| 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 | $241.47 | 3.626% | $250.2257 | $250.23 | $250.25 | $250.20 |
| Purchase #2 | $244.85 | 3.685% | $253.8727 | $253.87 | $253.85 | $253.90 |
| Purchase #3 | $196.45 | 10.610% | $217.2933 | $217.29 | $217.30 | $217.30 |
| Purchase #4 | $247.91 | 3.678% | $257.0281 | $257.03 | $257.05 | $257.00 |
| Purchase #5 | $169.66 | 9.588% | $185.927 | $185.93 | $185.95 | $185.90 |
| Purchase #6 | $211.25 | 5.629% | $223.1413 | $223.14 | $223.15 | $223.10 |
| Purchase #7 | $178.89 | 10.170% | $197.0831 | $197.08 | $197.10 | $197.10 |
| 7 purchase totals = | $1,490.48 | $1,584.5712 | $1,584.57 | $1,584.65 | $1,584.50 | |