| 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 | $135.72 | 7.333% | $145.6723 | $145.67 | $145.65 | $145.70 |
| Purchase #2 | $201.85 | 10.712% | $223.4722 | $223.47 | $223.45 | $223.50 |
| Purchase #3 | $205.29 | 9.106% | $223.9837 | $223.98 | $224.00 | $224.00 |
| Purchase #4 | $212.48 | 9.415% | $232.485 | $232.49 | $232.50 | $232.50 |
| Purchase #5 | $132.71 | 6.367% | $141.1596 | $141.16 | $141.15 | $141.20 |
| Purchase #6 | $104.62 | 12.293% | $117.4809 | $117.48 | $117.50 | $117.50 |
| Purchase #7 | $227.36 | 10.544% | $251.3328 | $251.33 | $251.35 | $251.30 |
| 7 purchase totals = | $1,220.03 | $1,335.5865 | $1,335.58 | $1,335.60 | $1,335.70 | |