| 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 | $34.30 | 8.416% | $37.1867 | $37.19 | $37.20 | $37.20 |
| Purchase #2 | $223.34 | 7.667% | $240.4635 | $240.46 | $240.45 | $240.50 |
| Purchase #3 | $182.95 | 6.270% | $194.421 | $194.42 | $194.40 | $194.40 |
| Purchase #4 | $184.36 | 6.430% | $196.2143 | $196.21 | $196.20 | $196.20 |
| Purchase #5 | $90.45 | 6.779% | $96.5816 | $96.58 | $96.60 | $96.60 |
| Purchase #6 | $189.87 | 4.283% | $198.0021 | $198.00 | $198.00 | $198.00 |
| Purchase #7 | $246.44 | 10.764% | $272.9668 | $272.97 | $272.95 | $273.00 |
| 7 purchase totals = | $1,151.71 | $1,235.8360 | $1,235.83 | $1,235.80 | $1,235.90 | |