| 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 | $234.54 | 13.433% | $266.0458 | $266.05 | $266.05 | $266.00 |
| Purchase #2 | $179.75 | 6.123% | $190.7561 | $190.76 | $190.75 | $190.80 |
| Purchase #3 | $178.43 | 10.776% | $197.6576 | $197.66 | $197.65 | $197.70 |
| Purchase #4 | $31.87 | 6.466% | $33.9307 | $33.93 | $33.95 | $33.90 |
| Purchase #5 | $195.54 | 4.285% | $203.9189 | $203.92 | $203.90 | $203.90 |
| Purchase #6 | $128.50 | 13.869% | $146.3217 | $146.32 | $146.30 | $146.30 |
| Purchase #7 | $130.87 | 10.296% | $144.3444 | $144.34 | $144.35 | $144.30 |
| 7 purchase totals = | $1,079.50 | $1,182.9752 | $1,182.98 | $1,182.95 | $1,182.90 | |