| 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 | $105.41 | 7.307% | $113.1123 | $113.11 | $113.10 | $113.10 |
| Purchase #2 | $120.60 | 9.711% | $132.3115 | $132.31 | $132.30 | $132.30 |
| Purchase #3 | $49.91 | 12.330% | $56.0639 | $56.06 | $56.05 | $56.10 |
| Purchase #4 | $18.38 | 7.488% | $19.7563 | $19.76 | $19.75 | $19.80 |
| Purchase #5 | $249.58 | 12.773% | $281.4589 | $281.46 | $281.45 | $281.50 |
| Purchase #6 | $183.56 | 6.163% | $194.8728 | $194.87 | $194.85 | $194.90 |
| Purchase #7 | $188.29 | 8.184% | $203.6997 | $203.70 | $203.70 | $203.70 |
| 7 purchase totals = | $915.73 | $1,001.2754 | $1,001.27 | $1,001.20 | $1,001.40 | |