| 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 | $130.47 | 11.851% | $145.932 | $145.93 | $145.95 | $145.90 |
| Purchase #2 | $230.65 | 3.860% | $239.5531 | $239.55 | $239.55 | $239.60 |
| Purchase #3 | $148.48 | 10.235% | $163.6769 | $163.68 | $163.70 | $163.70 |
| Purchase #4 | $89.59 | 5.795% | $94.7817 | $94.78 | $94.80 | $94.80 |
| Purchase #5 | $65.65 | 8.753% | $71.3963 | $71.40 | $71.40 | $71.40 |
| Purchase #6 | $243.72 | 4.514% | $254.7215 | $254.72 | $254.70 | $254.70 |
| Purchase #7 | $176.45 | 4.374% | $184.1679 | $184.17 | $184.15 | $184.20 |
| 7 purchase totals = | $1,085.01 | $1,154.2294 | $1,154.23 | $1,154.25 | $1,154.30 | |