| 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 | $197.78 | 6.115% | $209.8742 | $209.87 | $209.85 | $209.90 |
| Purchase #2 | $203.58 | 5.414% | $214.6018 | $214.60 | $214.60 | $214.60 |
| Purchase #3 | $198.42 | 6.532% | $211.3808 | $211.38 | $211.40 | $211.40 |
| Purchase #4 | $52.74 | 7.871% | $56.8912 | $56.89 | $56.90 | $56.90 |
| Purchase #5 | $125.60 | 9.198% | $137.1527 | $137.15 | $137.15 | $137.20 |
| Purchase #6 | $156.57 | 8.276% | $169.5277 | $169.53 | $169.55 | $169.50 |
| Purchase #7 | $220.68 | 8.820% | $240.144 | $240.14 | $240.15 | $240.10 |
| 7 purchase totals = | $1,155.37 | $1,239.5724 | $1,239.56 | $1,239.60 | $1,239.60 | |