| 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 | $209.44 | 10.501% | $231.4333 | $231.43 | $231.45 | $231.40 |
| Purchase #2 | $184.45 | 4.509% | $192.7669 | $192.77 | $192.75 | $192.80 |
| Purchase #3 | $181.75 | 11.747% | $203.1002 | $203.10 | $203.10 | $203.10 |
| Purchase #4 | $20.99 | 11.841% | $23.4754 | $23.48 | $23.50 | $23.50 |
| Purchase #5 | $233.78 | 10.408% | $258.1118 | $258.11 | $258.10 | $258.10 |
| Purchase #6 | $157.36 | 8.232% | $170.3139 | $170.31 | $170.30 | $170.30 |
| Purchase #7 | $189.49 | 4.218% | $197.4827 | $197.48 | $197.50 | $197.50 |
| 7 purchase totals = | $1,177.26 | $1,276.6842 | $1,276.68 | $1,276.70 | $1,276.70 | |