| 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 | $233.55 | 7.406% | $250.8467 | $250.85 | $250.85 | $250.80 |
| Purchase #2 | $186.29 | 9.756% | $204.4645 | $204.46 | $204.45 | $204.50 |
| Purchase #3 | $18.83 | 5.697% | $19.9027 | $19.90 | $19.90 | $19.90 |
| Purchase #4 | $199.65 | 3.306% | $206.2504 | $206.25 | $206.25 | $206.30 |
| Purchase #5 | $244.47 | 3.367% | $252.7013 | $252.70 | $252.70 | $252.70 |
| Purchase #6 | $5.95 | 13.250% | $6.7384 | $6.74 | $6.75 | $6.70 |
| Purchase #7 | $100.60 | 11.711% | $112.3813 | $112.38 | $112.40 | $112.40 |
| 7 purchase totals = | $989.34 | $1,053.2853 | $1,053.28 | $1,053.30 | $1,053.30 | |