| 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 | $243.85 | 6.182% | $258.9248 | $258.92 | $258.90 | $258.90 |
| Purchase #2 | $240.31 | 8.680% | $261.1689 | $261.17 | $261.15 | $261.20 |
| Purchase #3 | $144.65 | 11.228% | $160.8913 | $160.89 | $160.90 | $160.90 |
| Purchase #4 | $153.35 | 9.403% | $167.7695 | $167.77 | $167.75 | $167.80 |
| Purchase #5 | $26.80 | 3.248% | $27.6705 | $27.67 | $27.65 | $27.70 |
| Purchase #6 | $247.45 | 7.506% | $266.0236 | $266.02 | $266.00 | $266.00 |
| Purchase #7 | $206.96 | 11.722% | $231.2199 | $231.22 | $231.20 | $231.20 |
| 7 purchase totals = | $1,263.37 | $1,373.6685 | $1,373.66 | $1,373.55 | $1,373.70 | |