| 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 | $229.78 | 7.720% | $247.519 | $247.52 | $247.50 | $247.50 |
| Purchase #2 | $221.45 | 4.191% | $230.731 | $230.73 | $230.75 | $230.70 |
| Purchase #3 | $69.33 | 11.735% | $77.4659 | $77.47 | $77.45 | $77.50 |
| Purchase #4 | $219.88 | 3.377% | $227.3053 | $227.31 | $227.30 | $227.30 |
| Purchase #5 | $187.40 | 11.330% | $208.6324 | $208.63 | $208.65 | $208.60 |
| Purchase #6 | $144.88 | 3.509% | $149.9638 | $149.96 | $149.95 | $150.00 |
| Purchase #7 | $90.73 | 10.460% | $100.2204 | $100.22 | $100.20 | $100.20 |
| 7 purchase totals = | $1,163.45 | $1,241.8378 | $1,241.84 | $1,241.80 | $1,241.80 | |