| 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 | $228.72 | 9.254% | $249.8857 | $249.89 | $249.90 | $249.90 |
| Purchase #2 | $247.49 | 8.430% | $268.3534 | $268.35 | $268.35 | $268.40 |
| Purchase #3 | $206.41 | 4.169% | $215.0152 | $215.02 | $215.00 | $215.00 |
| Purchase #4 | $67.26 | 4.803% | $70.4905 | $70.49 | $70.50 | $70.50 |
| Purchase #5 | $191.58 | 6.799% | $204.6055 | $204.61 | $204.60 | $204.60 |
| Purchase #6 | $226.34 | 9.692% | $248.2769 | $248.28 | $248.30 | $248.30 |
| Purchase #7 | $224.59 | 7.348% | $241.0929 | $241.09 | $241.10 | $241.10 |
| 7 purchase totals = | $1,392.39 | $1,497.7201 | $1,497.73 | $1,497.75 | $1,497.80 | |