| 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 | $135.74 | 4.382% | $141.6881 | $141.69 | $141.70 | $141.70 |
| Purchase #2 | $89.87 | 7.288% | $96.4197 | $96.42 | $96.40 | $96.40 |
| Purchase #3 | $232.97 | 5.715% | $246.2842 | $246.28 | $246.30 | $246.30 |
| Purchase #4 | $200.58 | 8.419% | $217.4668 | $217.47 | $217.45 | $217.50 |
| Purchase #5 | $131.88 | 7.403% | $141.6431 | $141.64 | $141.65 | $141.60 |
| Purchase #6 | $240.71 | 13.545% | $273.3142 | $273.31 | $273.30 | $273.30 |
| Purchase #7 | $222.77 | 10.821% | $246.8759 | $246.88 | $246.90 | $246.90 |
| 7 purchase totals = | $1,254.52 | $1,363.6920 | $1,363.69 | $1,363.70 | $1,363.70 | |