| 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 | $237.91 | 9.159% | $259.7002 | $259.70 | $259.70 | $259.70 |
| Purchase #2 | $206.70 | 8.801% | $224.8917 | $224.89 | $224.90 | $224.90 |
| Purchase #3 | $129.49 | 6.552% | $137.9742 | $137.97 | $137.95 | $138.00 |
| Purchase #4 | $127.98 | 11.204% | $142.3189 | $142.32 | $142.30 | $142.30 |
| Purchase #5 | $113.77 | 3.826% | $118.1228 | $118.12 | $118.10 | $118.10 |
| Purchase #6 | $59.93 | 5.110% | $62.9924 | $62.99 | $63.00 | $63.00 |
| Purchase #7 | $233.49 | 9.284% | $255.1672 | $255.17 | $255.15 | $255.20 |
| 7 purchase totals = | $1,109.27 | $1,201.1674 | $1,201.16 | $1,201.10 | $1,201.20 | |