| 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 | $111.51 | 8.127% | $120.5724 | $120.57 | $120.55 | $120.60 |
| Purchase #2 | $58.84 | 3.570% | $60.9406 | $60.94 | $60.95 | $60.90 |
| Purchase #3 | $225.95 | 10.637% | $249.9843 | $249.98 | $250.00 | $250.00 |
| Purchase #4 | $29.29 | 7.207% | $31.4009 | $31.40 | $31.40 | $31.40 |
| Purchase #5 | $77.25 | 4.275% | $80.5524 | $80.55 | $80.55 | $80.60 |
| Purchase #6 | $115.55 | 10.367% | $127.5291 | $127.53 | $127.55 | $127.50 |
| Purchase #7 | $214.62 | 13.780% | $244.1946 | $244.19 | $244.20 | $244.20 |
| 7 purchase totals = | $833.01 | $915.1743 | $915.16 | $915.20 | $915.20 | |