| 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 | $220.88 | 12.420% | $248.3133 | $248.31 | $248.30 | $248.30 |
| Purchase #2 | $134.83 | 6.749% | $143.9297 | $143.93 | $143.95 | $143.90 |
| Purchase #3 | $162.54 | 6.861% | $173.6919 | $173.69 | $173.70 | $173.70 |
| Purchase #4 | $74.95 | 6.707% | $79.9769 | $79.98 | $80.00 | $80.00 |
| Purchase #5 | $8.96 | 9.773% | $9.8357 | $9.84 | $9.85 | $9.80 |
| Purchase #6 | $141.47 | 13.593% | $160.7 | $160.70 | $160.70 | $160.70 |
| Purchase #7 | $123.85 | 6.579% | $131.9981 | $132.00 | $132.00 | $132.00 |
| 7 purchase totals = | $867.48 | $948.4456 | $948.45 | $948.50 | $948.40 | |