| 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 | $119.80 | 9.165% | $130.7797 | $130.78 | $130.80 | $130.80 |
| Purchase #2 | $92.70 | 8.790% | $100.8483 | $100.85 | $100.85 | $100.80 |
| Purchase #3 | $113.52 | 6.720% | $121.1485 | $121.15 | $121.15 | $121.10 |
| Purchase #4 | $127.93 | 3.738% | $132.712 | $132.71 | $132.70 | $132.70 |
| Purchase #5 | $109.97 | 10.271% | $121.265 | $121.27 | $121.25 | $121.30 |
| Purchase #6 | $226.42 | 13.387% | $256.7308 | $256.73 | $256.75 | $256.70 |
| Purchase #7 | $230.62 | 4.480% | $240.9518 | $240.95 | $240.95 | $241.00 |
| 7 purchase totals = | $1,020.96 | $1,104.4361 | $1,104.44 | $1,104.45 | $1,104.40 | |