| 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 | $235.56 | 8.197% | $254.8689 | $254.87 | $254.85 | $254.90 |
| Purchase #2 | $210.87 | 5.155% | $221.7403 | $221.74 | $221.75 | $221.70 |
| Purchase #3 | $74.79 | 9.674% | $82.0252 | $82.03 | $82.05 | $82.00 |
| Purchase #4 | $175.43 | 8.829% | $190.9187 | $190.92 | $190.90 | $190.90 |
| Purchase #5 | $233.61 | 5.442% | $246.3231 | $246.32 | $246.30 | $246.30 |
| Purchase #6 | $241.82 | 11.315% | $269.1819 | $269.18 | $269.20 | $269.20 |
| Purchase #7 | $186.43 | 12.147% | $209.0757 | $209.08 | $209.10 | $209.10 |
| 7 purchase totals = | $1,358.51 | $1,474.1338 | $1,474.14 | $1,474.15 | $1,474.10 | |