| 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 | $199.60 | 7.650% | $214.8694 | $214.87 | $214.85 | $214.90 |
| Purchase #2 | $235.56 | 4.526% | $246.2214 | $246.22 | $246.20 | $246.20 |
| Purchase #3 | $27.93 | 11.764% | $31.2157 | $31.22 | $31.20 | $31.20 |
| Purchase #4 | $193.81 | 12.783% | $218.5847 | $218.58 | $218.60 | $218.60 |
| Purchase #5 | $118.54 | 5.424% | $124.9696 | $124.97 | $124.95 | $125.00 |
| Purchase #6 | $141.94 | 4.569% | $148.4252 | $148.43 | $148.45 | $148.40 |
| Purchase #7 | $232.81 | 3.378% | $240.6743 | $240.67 | $240.65 | $240.70 |
| 7 purchase totals = | $1,150.19 | $1,224.9603 | $1,224.96 | $1,224.90 | $1,225.00 | |