| 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 | $215.45 | 5.168% | $226.5845 | $226.58 | $226.60 | $226.60 |
| Purchase #2 | $76.39 | 11.455% | $85.1405 | $85.14 | $85.15 | $85.10 |
| Purchase #3 | $108.29 | 8.368% | $117.3517 | $117.35 | $117.35 | $117.40 |
| Purchase #4 | $203.63 | 4.728% | $213.2576 | $213.26 | $213.25 | $213.30 |
| Purchase #5 | $130.54 | 10.805% | $144.6448 | $144.64 | $144.65 | $144.60 |
| Purchase #6 | $225.91 | 7.337% | $242.485 | $242.49 | $242.50 | $242.50 |
| Purchase #7 | $148.27 | 3.416% | $153.3349 | $153.33 | $153.35 | $153.30 |
| 7 purchase totals = | $1,108.48 | $1,182.7990 | $1,182.79 | $1,182.85 | $1,182.80 | |