| 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 | $56.37 | 7.511% | $60.604 | $60.60 | $60.60 | $60.60 |
| Purchase #2 | $197.62 | 8.206% | $213.8367 | $213.84 | $213.85 | $213.80 |
| Purchase #3 | $200.35 | 11.829% | $224.0494 | $224.05 | $224.05 | $224.00 |
| Purchase #4 | $224.68 | 7.810% | $242.2275 | $242.23 | $242.25 | $242.20 |
| Purchase #5 | $113.51 | 6.652% | $121.0607 | $121.06 | $121.05 | $121.10 |
| Purchase #6 | $189.44 | 6.225% | $201.2326 | $201.23 | $201.25 | $201.20 |
| Purchase #7 | $168.51 | 5.601% | $177.9482 | $177.95 | $177.95 | $177.90 |
| 7 purchase totals = | $1,150.48 | $1,240.9591 | $1,240.96 | $1,241.00 | $1,240.80 | |