| 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 | $136.99 | 8.652% | $148.8424 | $148.84 | $148.85 | $148.80 |
| Purchase #2 | $194.80 | 5.729% | $205.9601 | $205.96 | $205.95 | $206.00 |
| Purchase #3 | $233.42 | 11.212% | $259.5911 | $259.59 | $259.60 | $259.60 |
| Purchase #4 | $244.30 | 12.440% | $274.6909 | $274.69 | $274.70 | $274.70 |
| Purchase #5 | $119.74 | 10.658% | $132.5019 | $132.50 | $132.50 | $132.50 |
| Purchase #6 | $145.36 | 6.829% | $155.2866 | $155.29 | $155.30 | $155.30 |
| Purchase #7 | $31.96 | 6.670% | $34.0917 | $34.09 | $34.10 | $34.10 |
| 7 purchase totals = | $1,106.57 | $1,210.9647 | $1,210.96 | $1,211.00 | $1,211.00 | |