| 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 | $215.87 | 3.412% | $223.2355 | $223.24 | $223.25 | $223.20 |
| Purchase #2 | $175.95 | 12.413% | $197.7907 | $197.79 | $197.80 | $197.80 |
| Purchase #3 | $113.42 | 3.782% | $117.7095 | $117.71 | $117.70 | $117.70 |
| Purchase #4 | $148.68 | 8.159% | $160.8108 | $160.81 | $160.80 | $160.80 |
| Purchase #5 | $126.59 | 12.357% | $142.2327 | $142.23 | $142.25 | $142.20 |
| Purchase #6 | $129.51 | 8.139% | $140.0508 | $140.05 | $140.05 | $140.10 |
| Purchase #7 | $122.34 | 5.547% | $129.1262 | $129.13 | $129.15 | $129.10 |
| 7 purchase totals = | $1,032.36 | $1,110.9562 | $1,110.96 | $1,111.00 | $1,110.90 | |