| 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 | $211.62 | 10.313% | $233.4444 | $233.44 | $233.45 | $233.40 |
| Purchase #2 | $113.55 | 10.409% | $125.3694 | $125.37 | $125.35 | $125.40 |
| Purchase #3 | $243.66 | 3.670% | $252.6023 | $252.60 | $252.60 | $252.60 |
| Purchase #4 | $172.61 | 8.855% | $187.8946 | $187.89 | $187.90 | $187.90 |
| Purchase #5 | $115.72 | 11.376% | $128.8843 | $128.88 | $128.90 | $128.90 |
| Purchase #6 | $185.76 | 6.177% | $197.2344 | $197.23 | $197.25 | $197.20 |
| Purchase #7 | $115.31 | 8.229% | $124.7989 | $124.80 | $124.80 | $124.80 |
| 7 purchase totals = | $1,158.23 | $1,250.2283 | $1,250.21 | $1,250.25 | $1,250.20 | |