| 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 | $208.65 | 10.448% | $230.4498 | $230.45 | $230.45 | $230.40 |
| Purchase #2 | $154.42 | 11.621% | $172.3651 | $172.37 | $172.35 | $172.40 |
| Purchase #3 | $115.45 | 11.473% | $128.6956 | $128.70 | $128.70 | $128.70 |
| Purchase #4 | $189.43 | 11.155% | $210.5609 | $210.56 | $210.55 | $210.60 |
| Purchase #5 | $163.61 | 5.553% | $172.6953 | $172.70 | $172.70 | $172.70 |
| Purchase #6 | $160.35 | 6.658% | $171.0261 | $171.03 | $171.05 | $171.00 |
| Purchase #7 | $205.33 | 5.543% | $216.7114 | $216.71 | $216.70 | $216.70 |
| 7 purchase totals = | $1,197.24 | $1,302.5042 | $1,302.52 | $1,302.50 | $1,302.50 | |