| 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 | $232.98 | 3.536% | $241.2182 | $241.22 | $241.20 | $241.20 |
| Purchase #2 | $79.51 | 13.465% | $90.216 | $90.22 | $90.20 | $90.20 |
| Purchase #3 | $49.48 | 6.373% | $52.6334 | $52.63 | $52.65 | $52.60 |
| Purchase #4 | $16.50 | 9.682% | $18.0975 | $18.10 | $18.10 | $18.10 |
| Purchase #5 | $199.39 | 12.248% | $223.8113 | $223.81 | $223.80 | $223.80 |
| Purchase #6 | $91.73 | 5.701% | $96.9595 | $96.96 | $96.95 | $97.00 |
| Purchase #7 | $151.88 | 6.536% | $161.8069 | $161.81 | $161.80 | $161.80 |
| 7 purchase totals = | $821.47 | $884.7428 | $884.75 | $884.70 | $884.70 | |