| 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 | $197.86 | 12.260% | $222.1176 | $222.12 | $222.10 | $222.10 |
| Purchase #2 | $191.99 | 6.856% | $205.1528 | $205.15 | $205.15 | $205.20 |
| Purchase #3 | $221.86 | 8.316% | $240.3099 | $240.31 | $240.30 | $240.30 |
| Purchase #4 | $113.48 | 4.205% | $118.2518 | $118.25 | $118.25 | $118.30 |
| Purchase #5 | $185.90 | 4.406% | $194.0908 | $194.09 | $194.10 | $194.10 |
| Purchase #6 | $93.59 | 5.191% | $98.4483 | $98.45 | $98.45 | $98.40 |
| Purchase #7 | $200.39 | 8.863% | $218.1506 | $218.15 | $218.15 | $218.20 |
| 7 purchase totals = | $1,205.07 | $1,296.5218 | $1,296.52 | $1,296.50 | $1,296.60 | |