| 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 | $193.69 | 7.636% | $208.4802 | $208.48 | $208.50 | $208.50 |
| Purchase #2 | $165.82 | 9.744% | $181.9775 | $181.98 | $182.00 | $182.00 |
| Purchase #3 | $11.53 | 5.674% | $12.1842 | $12.18 | $12.20 | $12.20 |
| Purchase #4 | $227.92 | 11.716% | $254.6231 | $254.62 | $254.60 | $254.60 |
| Purchase #5 | $49.84 | 13.839% | $56.7374 | $56.74 | $56.75 | $56.70 |
| Purchase #6 | $209.26 | 7.487% | $224.9273 | $224.93 | $224.95 | $224.90 |
| Purchase #7 | $172.75 | 9.692% | $189.4929 | $189.49 | $189.50 | $189.50 |
| 7 purchase totals = | $1,030.81 | $1,128.4226 | $1,128.42 | $1,128.50 | $1,128.40 | |