| 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 | $148.50 | 5.436% | $156.5725 | $156.57 | $156.55 | $156.60 |
| Purchase #2 | $119.56 | 4.531% | $124.9773 | $124.98 | $125.00 | $125.00 |
| Purchase #3 | $99.66 | 3.240% | $102.889 | $102.89 | $102.90 | $102.90 |
| Purchase #4 | $132.42 | 12.779% | $149.342 | $149.34 | $149.35 | $149.30 |
| Purchase #5 | $145.74 | 7.402% | $156.5277 | $156.53 | $156.55 | $156.50 |
| Purchase #6 | $134.29 | 9.774% | $147.4155 | $147.42 | $147.40 | $147.40 |
| Purchase #7 | $167.64 | 4.396% | $175.0095 | $175.01 | $175.00 | $175.00 |
| 7 purchase totals = | $947.81 | $1,012.7335 | $1,012.74 | $1,012.75 | $1,012.70 | |