| 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 | $217.64 | 3.482% | $225.2182 | $225.22 | $225.20 | $225.20 |
| Purchase #2 | $67.99 | 5.337% | $71.6186 | $71.62 | $71.60 | $71.60 |
| Purchase #3 | $231.37 | 7.867% | $249.5719 | $249.57 | $249.55 | $249.60 |
| Purchase #4 | $74.29 | 4.623% | $77.7244 | $77.72 | $77.70 | $77.70 |
| Purchase #5 | $129.51 | 7.474% | $139.1896 | $139.19 | $139.20 | $139.20 |
| Purchase #6 | $204.34 | 5.146% | $214.8553 | $214.86 | $214.85 | $214.90 |
| Purchase #7 | $132.26 | 5.641% | $139.7208 | $139.72 | $139.70 | $139.70 |
| 7 purchase totals = | $1,057.40 | $1,117.8988 | $1,117.90 | $1,117.80 | $1,117.90 | |