| 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 | $182.40 | 7.206% | $195.5437 | $195.54 | $195.55 | $195.50 |
| Purchase #2 | $115.71 | 10.546% | $127.9128 | $127.91 | $127.90 | $127.90 |
| Purchase #3 | $196.52 | 7.130% | $210.5319 | $210.53 | $210.55 | $210.50 |
| Purchase #4 | $245.50 | 6.840% | $262.2922 | $262.29 | $262.30 | $262.30 |
| Purchase #5 | $145.96 | 7.635% | $157.104 | $157.10 | $157.10 | $157.10 |
| Purchase #6 | $115.97 | 12.565% | $130.5416 | $130.54 | $130.55 | $130.50 |
| Purchase #7 | $176.48 | 4.681% | $184.741 | $184.74 | $184.75 | $184.70 |
| 7 purchase totals = | $1,178.54 | $1,268.6672 | $1,268.65 | $1,268.70 | $1,268.50 | |