| 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 | $132.69 | 8.716% | $144.2553 | $144.26 | $144.25 | $144.30 |
| Purchase #2 | $228.41 | 11.452% | $254.5675 | $254.57 | $254.55 | $254.60 |
| Purchase #3 | $169.39 | 3.393% | $175.1374 | $175.14 | $175.15 | $175.10 |
| Purchase #4 | $43.62 | 10.118% | $48.0335 | $48.03 | $48.05 | $48.00 |
| Purchase #5 | $245.94 | 8.184% | $266.0677 | $266.07 | $266.05 | $266.10 |
| Purchase #6 | $85.92 | 4.599% | $89.8715 | $89.87 | $89.85 | $89.90 |
| Purchase #7 | $174.29 | 10.205% | $192.0763 | $192.08 | $192.10 | $192.10 |
| 7 purchase totals = | $1,080.26 | $1,170.0092 | $1,170.02 | $1,170.00 | $1,170.10 | |