| 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 | $191.28 | 12.161% | $214.5416 | $214.54 | $214.55 | $214.50 |
| Purchase #2 | $146.75 | 13.141% | $166.0344 | $166.03 | $166.05 | $166.00 |
| Purchase #3 | $239.75 | 7.765% | $258.3666 | $258.37 | $258.35 | $258.40 |
| Purchase #4 | $198.59 | 11.537% | $221.5013 | $221.50 | $221.50 | $221.50 |
| Purchase #5 | $12.44 | 12.514% | $13.9967 | $14.00 | $14.00 | $14.00 |
| Purchase #6 | $61.30 | 9.807% | $67.3117 | $67.31 | $67.30 | $67.30 |
| Purchase #7 | $94.55 | 13.394% | $107.214 | $107.21 | $107.20 | $107.20 |
| 7 purchase totals = | $944.66 | $1,048.9663 | $1,048.96 | $1,048.95 | $1,048.90 | |