| 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 | $194.62 | 7.687% | $209.5804 | $209.58 | $209.60 | $209.60 |
| Purchase #2 | $143.95 | 9.217% | $157.2179 | $157.22 | $157.20 | $157.20 |
| Purchase #3 | $39.77 | 8.560% | $43.1743 | $43.17 | $43.15 | $43.20 |
| Purchase #4 | $145.48 | 12.511% | $163.681 | $163.68 | $163.70 | $163.70 |
| Purchase #5 | $223.51 | 13.796% | $254.3454 | $254.35 | $254.35 | $254.30 |
| Purchase #6 | $131.67 | 13.556% | $149.5192 | $149.52 | $149.50 | $149.50 |
| Purchase #7 | $60.54 | 11.562% | $67.5396 | $67.54 | $67.55 | $67.50 |
| 7 purchase totals = | $939.54 | $1,045.0578 | $1,045.06 | $1,045.05 | $1,045.00 | |