| 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 | $12.84 | 13.195% | $14.5342 | $14.53 | $14.55 | $14.50 |
| Purchase #2 | $101.60 | 13.510% | $115.3262 | $115.33 | $115.35 | $115.30 |
| Purchase #3 | $25.84 | 10.820% | $28.6359 | $28.64 | $28.65 | $28.60 |
| Purchase #4 | $182.89 | 4.429% | $190.9902 | $190.99 | $191.00 | $191.00 |
| Purchase #5 | $98.55 | 8.102% | $106.5345 | $106.53 | $106.55 | $106.50 |
| Purchase #6 | $241.26 | 3.826% | $250.4906 | $250.49 | $250.50 | $250.50 |
| Purchase #7 | $230.65 | 5.407% | $243.1212 | $243.12 | $243.10 | $243.10 |
| 7 purchase totals = | $893.63 | $949.6328 | $949.63 | $949.70 | $949.50 | |