| 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 | $224.61 | 11.761% | $251.0264 | $251.03 | $251.05 | $251.00 |
| Purchase #2 | $146.45 | 13.451% | $166.149 | $166.15 | $166.15 | $166.10 |
| Purchase #3 | $107.53 | 7.219% | $115.2926 | $115.29 | $115.30 | $115.30 |
| Purchase #4 | $189.82 | 5.529% | $200.3151 | $200.32 | $200.30 | $200.30 |
| Purchase #5 | $167.96 | 11.748% | $187.6919 | $187.69 | $187.70 | $187.70 |
| Purchase #6 | $136.50 | 9.156% | $148.9979 | $149.00 | $149.00 | $149.00 |
| Purchase #7 | $145.85 | 5.609% | $154.0307 | $154.03 | $154.05 | $154.00 |
| 7 purchase totals = | $1,118.72 | $1,223.5036 | $1,223.51 | $1,223.55 | $1,223.40 | |