| 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 | $197.52 | 3.509% | $204.451 | $204.45 | $204.45 | $204.50 |
| Purchase #2 | $115.47 | 4.553% | $120.7273 | $120.73 | $120.75 | $120.70 |
| Purchase #3 | $26.73 | 7.472% | $28.7273 | $28.73 | $28.75 | $28.70 |
| Purchase #4 | $150.98 | 11.761% | $168.7368 | $168.74 | $168.75 | $168.70 |
| Purchase #5 | $221.97 | 13.103% | $251.0547 | $251.05 | $251.05 | $251.10 |
| Purchase #6 | $7.86 | 3.491% | $8.1344 | $8.13 | $8.15 | $8.10 |
| Purchase #7 | $227.29 | 6.310% | $241.632 | $241.63 | $241.65 | $241.60 |
| 7 purchase totals = | $947.82 | $1,023.4635 | $1,023.46 | $1,023.55 | $1,023.40 | |