| 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 | $241.80 | 5.126% | $254.1947 | $254.19 | $254.20 | $254.20 |
| Purchase #2 | $23.76 | 3.483% | $24.5876 | $24.59 | $24.60 | $24.60 |
| Purchase #3 | $20.62 | 6.522% | $21.9648 | $21.96 | $21.95 | $22.00 |
| Purchase #4 | $9.34 | 5.805% | $9.8822 | $9.88 | $9.90 | $9.90 |
| Purchase #5 | $65.66 | 4.512% | $68.6226 | $68.62 | $68.60 | $68.60 |
| Purchase #6 | $225.72 | 11.753% | $252.2489 | $252.25 | $252.25 | $252.20 |
| Purchase #7 | $233.70 | 3.786% | $242.5479 | $242.55 | $242.55 | $242.50 |
| 7 purchase totals = | $820.60 | $874.0487 | $874.04 | $874.05 | $874.00 | |