| 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 | $234.98 | 5.402% | $247.6736 | $247.67 | $247.65 | $247.70 |
| Purchase #2 | $202.66 | 8.862% | $220.6197 | $220.62 | $220.60 | $220.60 |
| Purchase #3 | $218.39 | 9.610% | $239.3773 | $239.38 | $239.40 | $239.40 |
| Purchase #4 | $92.29 | 7.562% | $99.269 | $99.27 | $99.25 | $99.30 |
| Purchase #5 | $105.73 | 10.825% | $117.1753 | $117.18 | $117.20 | $117.20 |
| Purchase #6 | $52.44 | 8.152% | $56.7149 | $56.71 | $56.70 | $56.70 |
| Purchase #7 | $139.56 | 4.665% | $146.0705 | $146.07 | $146.05 | $146.10 |
| 7 purchase totals = | $1,046.05 | $1,126.9003 | $1,126.90 | $1,126.85 | $1,127.00 | |