| 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 | $223.52 | 10.247% | $246.4241 | $246.42 | $246.40 | $246.40 |
| Purchase #2 | $249.69 | 12.229% | $280.2246 | $280.22 | $280.20 | $280.20 |
| Purchase #3 | $122.66 | 9.594% | $134.428 | $134.43 | $134.45 | $134.40 |
| Purchase #4 | $208.82 | 8.244% | $226.0351 | $226.04 | $226.05 | $226.00 |
| Purchase #5 | $248.75 | 6.380% | $264.6203 | $264.62 | $264.60 | $264.60 |
| Purchase #6 | $23.89 | 9.177% | $26.0824 | $26.08 | $26.10 | $26.10 |
| Purchase #7 | $58.49 | 6.799% | $62.4667 | $62.47 | $62.45 | $62.50 |
| 7 purchase totals = | $1,135.82 | $1,240.2812 | $1,240.28 | $1,240.25 | $1,240.20 | |