| 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 | $226.63 | 11.768% | $253.2998 | $253.30 | $253.30 | $253.30 |
| Purchase #2 | $246.77 | 13.668% | $280.4985 | $280.50 | $280.50 | $280.50 |
| Purchase #3 | $176.89 | 4.273% | $184.4485 | $184.45 | $184.45 | $184.40 |
| Purchase #4 | $215.63 | 13.454% | $244.6409 | $244.64 | $244.65 | $244.60 |
| Purchase #5 | $159.90 | 3.831% | $166.0258 | $166.03 | $166.05 | $166.00 |
| Purchase #6 | $85.76 | 3.761% | $88.9854 | $88.99 | $89.00 | $89.00 |
| Purchase #7 | $188.55 | 3.145% | $194.4799 | $194.48 | $194.50 | $194.50 |
| 7 purchase totals = | $1,300.13 | $1,412.3788 | $1,412.39 | $1,412.45 | $1,412.30 | |