| 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 | $160.39 | 11.716% | $179.1813 | $179.18 | $179.20 | $179.20 |
| Purchase #2 | $248.58 | 9.771% | $272.8688 | $272.87 | $272.85 | $272.90 |
| Purchase #3 | $206.68 | 6.449% | $220.0088 | $220.01 | $220.00 | $220.00 |
| Purchase #4 | $108.47 | 9.233% | $118.485 | $118.49 | $118.50 | $118.50 |
| Purchase #5 | $221.88 | 12.629% | $249.9012 | $249.90 | $249.90 | $249.90 |
| Purchase #6 | $46.54 | 9.644% | $51.0283 | $51.03 | $51.05 | $51.00 |
| Purchase #7 | $135.93 | 13.733% | $154.5973 | $154.60 | $154.60 | $154.60 |
| 7 purchase totals = | $1,128.47 | $1,246.0707 | $1,246.08 | $1,246.10 | $1,246.10 | |