| 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 | $172.52 | 4.449% | $180.1954 | $180.20 | $180.20 | $180.20 |
| Purchase #2 | $213.89 | 9.837% | $234.9304 | $234.93 | $234.95 | $234.90 |
| Purchase #3 | $227.30 | 8.455% | $246.5182 | $246.52 | $246.50 | $246.50 |
| Purchase #4 | $104.68 | 5.277% | $110.204 | $110.20 | $110.20 | $110.20 |
| Purchase #5 | $241.86 | 8.593% | $262.643 | $262.64 | $262.65 | $262.60 |
| Purchase #6 | $76.45 | 4.273% | $79.7167 | $79.72 | $79.70 | $79.70 |
| Purchase #7 | $124.35 | 12.611% | $140.0318 | $140.03 | $140.05 | $140.00 |
| 7 purchase totals = | $1,161.05 | $1,254.2395 | $1,254.24 | $1,254.25 | $1,254.10 | |