| 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 | $197.27 | 4.606% | $206.3563 | $206.36 | $206.35 | $206.40 |
| Purchase #2 | $149.33 | 7.602% | $160.6821 | $160.68 | $160.70 | $160.70 |
| Purchase #3 | $166.64 | 7.546% | $179.2147 | $179.21 | $179.20 | $179.20 |
| Purchase #4 | $139.68 | 3.761% | $144.9334 | $144.93 | $144.95 | $144.90 |
| Purchase #5 | $248.64 | 13.609% | $282.4774 | $282.48 | $282.50 | $282.50 |
| Purchase #6 | $246.98 | 10.182% | $272.1275 | $272.13 | $272.15 | $272.10 |
| Purchase #7 | $243.72 | 5.160% | $256.296 | $256.30 | $256.30 | $256.30 |
| 7 purchase totals = | $1,392.26 | $1,502.0874 | $1,502.09 | $1,502.15 | $1,502.10 | |