| 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 | $249.48 | 4.113% | $259.7411 | $259.74 | $259.75 | $259.70 |
| Purchase #2 | $70.58 | 10.365% | $77.8956 | $77.90 | $77.90 | $77.90 |
| Purchase #3 | $234.97 | 3.842% | $243.9975 | $244.00 | $244.00 | $244.00 |
| Purchase #4 | $161.78 | 12.224% | $181.556 | $181.56 | $181.55 | $181.60 |
| Purchase #5 | $158.34 | 9.318% | $173.0941 | $173.09 | $173.10 | $173.10 |
| Purchase #6 | $179.36 | 13.452% | $203.4875 | $203.49 | $203.50 | $203.50 |
| Purchase #7 | $5.73 | 6.259% | $6.0886 | $6.09 | $6.10 | $6.10 |
| 7 purchase totals = | $1,060.24 | $1,145.8604 | $1,145.87 | $1,145.90 | $1,145.90 | |