| 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 | $136.69 | 11.396% | $152.2672 | $152.27 | $152.25 | $152.30 |
| Purchase #2 | $139.76 | 10.212% | $154.0323 | $154.03 | $154.05 | $154.00 |
| Purchase #3 | $113.60 | 13.616% | $129.0678 | $129.07 | $129.05 | $129.10 |
| Purchase #4 | $139.52 | 12.678% | $157.2083 | $157.21 | $157.20 | $157.20 |
| Purchase #5 | $199.55 | 5.232% | $209.9905 | $209.99 | $210.00 | $210.00 |
| Purchase #6 | $91.55 | 8.406% | $99.2457 | $99.25 | $99.25 | $99.20 |
| Purchase #7 | $244.27 | 4.677% | $255.6945 | $255.69 | $255.70 | $255.70 |
| 7 purchase totals = | $1,064.94 | $1,157.5063 | $1,157.51 | $1,157.50 | $1,157.50 | |