| 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 | $204.51 | 3.801% | $212.2834 | $212.28 | $212.30 | $212.30 |
| Purchase #2 | $124.62 | 11.133% | $138.4939 | $138.49 | $138.50 | $138.50 |
| Purchase #3 | $111.86 | 3.319% | $115.5726 | $115.57 | $115.55 | $115.60 |
| Purchase #4 | $229.84 | 11.246% | $255.6878 | $255.69 | $255.70 | $255.70 |
| Purchase #5 | $142.92 | 8.261% | $154.7266 | $154.73 | $154.75 | $154.70 |
| Purchase #6 | $218.92 | 10.210% | $241.2717 | $241.27 | $241.25 | $241.30 |
| Purchase #7 | $161.56 | 12.655% | $182.0054 | $182.01 | $182.00 | $182.00 |
| 7 purchase totals = | $1,194.23 | $1,300.0414 | $1,300.04 | $1,300.05 | $1,300.10 | |