| 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 | $210.86 | 6.276% | $224.0936 | $224.09 | $224.10 | $224.10 |
| Purchase #2 | $106.34 | 12.460% | $119.59 | $119.59 | $119.60 | $119.60 |
| Purchase #3 | $22.45 | 3.732% | $23.2878 | $23.29 | $23.30 | $23.30 |
| Purchase #4 | $55.77 | 9.777% | $61.2226 | $61.22 | $61.20 | $61.20 |
| Purchase #5 | $233.29 | 8.848% | $253.9315 | $253.93 | $253.95 | $253.90 |
| Purchase #6 | $150.29 | 12.707% | $169.3874 | $169.39 | $169.40 | $169.40 |
| Purchase #7 | $101.26 | 5.535% | $106.8647 | $106.86 | $106.85 | $106.90 |
| 7 purchase totals = | $880.26 | $958.3776 | $958.37 | $958.40 | $958.40 | |