| 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 | $234.61 | 4.794% | $245.8572 | $245.86 | $245.85 | $245.90 |
| Purchase #2 | $123.91 | 4.126% | $129.0225 | $129.02 | $129.00 | $129.00 |
| Purchase #3 | $242.51 | 12.351% | $272.4624 | $272.46 | $272.45 | $272.50 |
| Purchase #4 | $244.71 | 13.391% | $277.4791 | $277.48 | $277.50 | $277.50 |
| Purchase #5 | $90.69 | 3.133% | $93.5313 | $93.53 | $93.55 | $93.50 |
| Purchase #6 | $76.39 | 3.435% | $79.014 | $79.01 | $79.00 | $79.00 |
| Purchase #7 | $134.76 | 11.457% | $150.1995 | $150.20 | $150.20 | $150.20 |
| 7 purchase totals = | $1,147.58 | $1,247.5660 | $1,247.56 | $1,247.55 | $1,247.60 | |