| 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 | $89.42 | 3.370% | $92.4335 | $92.43 | $92.45 | $92.40 |
| Purchase #2 | $230.49 | 11.630% | $257.296 | $257.30 | $257.30 | $257.30 |
| Purchase #3 | $24.73 | 13.143% | $27.9803 | $27.98 | $28.00 | $28.00 |
| Purchase #4 | $241.57 | 12.562% | $271.916 | $271.92 | $271.90 | $271.90 |
| Purchase #5 | $169.93 | 12.216% | $190.6886 | $190.69 | $190.70 | $190.70 |
| Purchase #6 | $228.96 | 11.795% | $255.9658 | $255.97 | $255.95 | $256.00 |
| Purchase #7 | $5.92 | 7.139% | $6.3426 | $6.34 | $6.35 | $6.30 |
| 7 purchase totals = | $991.02 | $1,102.6228 | $1,102.63 | $1,102.65 | $1,102.60 | |