| 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 | $219.47 | 6.181% | $233.0354 | $233.04 | $233.05 | $233.00 |
| Purchase #2 | $106.86 | 7.135% | $114.4845 | $114.48 | $114.50 | $114.50 |
| Purchase #3 | $227.37 | 13.444% | $257.9376 | $257.94 | $257.95 | $257.90 |
| Purchase #4 | $169.63 | 5.421% | $178.8256 | $178.83 | $178.85 | $178.80 |
| Purchase #5 | $226.83 | 12.505% | $255.1951 | $255.20 | $255.20 | $255.20 |
| Purchase #6 | $220.30 | 10.747% | $243.9756 | $243.98 | $244.00 | $244.00 |
| Purchase #7 | $150.33 | 12.391% | $168.9574 | $168.96 | $168.95 | $169.00 |
| 7 purchase totals = | $1,320.79 | $1,452.4112 | $1,452.43 | $1,452.50 | $1,452.40 | |