| 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 | $233.91 | 6.273% | $248.5832 | $248.58 | $248.60 | $248.60 |
| Purchase #2 | $176.49 | 8.452% | $191.4069 | $191.41 | $191.40 | $191.40 |
| Purchase #3 | $32.54 | 8.162% | $35.1959 | $35.20 | $35.20 | $35.20 |
| Purchase #4 | $220.93 | 7.390% | $237.2567 | $237.26 | $237.25 | $237.30 |
| Purchase #5 | $24.40 | 11.205% | $27.134 | $27.13 | $27.15 | $27.10 |
| Purchase #6 | $157.64 | 5.553% | $166.3937 | $166.39 | $166.40 | $166.40 |
| Purchase #7 | $184.68 | 10.394% | $203.8756 | $203.88 | $203.90 | $203.90 |
| 7 purchase totals = | $1,030.59 | $1,109.8460 | $1,109.85 | $1,109.90 | $1,109.90 | |