| 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 | $244.34 | 5.197% | $257.0383 | $257.04 | $257.05 | $257.00 |
| Purchase #2 | $31.90 | 11.540% | $35.5813 | $35.58 | $35.60 | $35.60 |
| Purchase #3 | $249.98 | 13.753% | $284.3597 | $284.36 | $284.35 | $284.40 |
| Purchase #4 | $239.57 | 10.868% | $265.6065 | $265.61 | $265.60 | $265.60 |
| Purchase #5 | $162.79 | 13.216% | $184.3043 | $184.30 | $184.30 | $184.30 |
| Purchase #6 | $153.37 | 12.538% | $172.5995 | $172.60 | $172.60 | $172.60 |
| Purchase #7 | $125.45 | 9.413% | $137.2586 | $137.26 | $137.25 | $137.30 |
| 7 purchase totals = | $1,207.40 | $1,336.7482 | $1,336.75 | $1,336.75 | $1,336.80 | |