| 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 | $230.29 | 6.227% | $244.6302 | $244.63 | $244.65 | $244.60 |
| Purchase #2 | $221.74 | 7.758% | $238.9426 | $238.94 | $238.95 | $238.90 |
| Purchase #3 | $44.86 | 3.510% | $46.4346 | $46.43 | $46.45 | $46.40 |
| Purchase #4 | $222.63 | 8.321% | $241.155 | $241.16 | $241.15 | $241.20 |
| Purchase #5 | $42.34 | 11.820% | $47.3446 | $47.34 | $47.35 | $47.30 |
| Purchase #6 | $227.36 | 10.215% | $250.5848 | $250.58 | $250.60 | $250.60 |
| Purchase #7 | $74.47 | 4.285% | $77.661 | $77.66 | $77.65 | $77.70 |
| 7 purchase totals = | $1,063.69 | $1,146.7528 | $1,146.74 | $1,146.80 | $1,146.70 | |