| 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 | $198.93 | 8.354% | $215.5486 | $215.55 | $215.55 | $215.50 |
| Purchase #2 | $206.50 | 8.614% | $224.2879 | $224.29 | $224.30 | $224.30 |
| Purchase #3 | $87.70 | 9.451% | $95.9885 | $95.99 | $96.00 | $96.00 |
| Purchase #4 | $123.47 | 11.202% | $137.3011 | $137.30 | $137.30 | $137.30 |
| Purchase #5 | $198.94 | 9.615% | $218.0681 | $218.07 | $218.05 | $218.10 |
| Purchase #6 | $246.32 | 8.550% | $267.3804 | $267.38 | $267.40 | $267.40 |
| Purchase #7 | $57.68 | 8.740% | $62.7212 | $62.72 | $62.70 | $62.70 |
| 7 purchase totals = | $1,119.54 | $1,221.2958 | $1,221.30 | $1,221.30 | $1,221.30 | |