| 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 | $206.29 | 7.386% | $221.5266 | $221.53 | $221.55 | $221.50 |
| Purchase #2 | $113.85 | 9.715% | $124.9105 | $124.91 | $124.90 | $124.90 |
| Purchase #3 | $149.38 | 6.154% | $158.5728 | $158.57 | $158.55 | $158.60 |
| Purchase #4 | $226.25 | 6.323% | $240.5558 | $240.56 | $240.55 | $240.60 |
| Purchase #5 | $146.26 | 3.383% | $151.208 | $151.21 | $151.20 | $151.20 |
| Purchase #6 | $132.61 | 12.127% | $148.6916 | $148.69 | $148.70 | $148.70 |
| Purchase #7 | $24.84 | 12.301% | $27.8956 | $27.90 | $27.90 | $27.90 |
| 7 purchase totals = | $999.48 | $1,073.3609 | $1,073.37 | $1,073.35 | $1,073.40 | |