| 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 | $42.33 | 8.349% | $45.8641 | $45.86 | $45.85 | $45.90 |
| Purchase #2 | $119.44 | 11.231% | $132.8543 | $132.85 | $132.85 | $132.90 |
| Purchase #3 | $220.80 | 4.153% | $229.9698 | $229.97 | $229.95 | $230.00 |
| Purchase #4 | $148.36 | 7.775% | $159.895 | $159.90 | $159.90 | $159.90 |
| Purchase #5 | $185.59 | 6.285% | $197.2543 | $197.25 | $197.25 | $197.30 |
| Purchase #6 | $196.96 | 13.871% | $224.2803 | $224.28 | $224.30 | $224.30 |
| Purchase #7 | $194.81 | 12.209% | $218.5944 | $218.59 | $218.60 | $218.60 |
| 7 purchase totals = | $1,108.29 | $1,208.7122 | $1,208.70 | $1,208.70 | $1,208.90 | |