| 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 | $197.44 | 13.174% | $223.4507 | $223.45 | $223.45 | $223.50 |
| Purchase #2 | $199.69 | 6.562% | $212.7937 | $212.79 | $212.80 | $212.80 |
| Purchase #3 | $245.89 | 4.700% | $257.4468 | $257.45 | $257.45 | $257.40 |
| Purchase #4 | $183.54 | 4.765% | $192.2857 | $192.29 | $192.30 | $192.30 |
| Purchase #5 | $118.77 | 10.128% | $130.799 | $130.80 | $130.80 | $130.80 |
| Purchase #6 | $150.74 | 12.113% | $168.9991 | $169.00 | $169.00 | $169.00 |
| Purchase #7 | $103.30 | 5.401% | $108.8792 | $108.88 | $108.90 | $108.90 |
| 7 purchase totals = | $1,199.37 | $1,294.6542 | $1,294.66 | $1,294.70 | $1,294.70 | |