| 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 | $202.58 | 8.783% | $220.3726 | $220.37 | $220.35 | $220.40 |
| Purchase #2 | $194.83 | 10.857% | $215.9827 | $215.98 | $216.00 | $216.00 |
| Purchase #3 | $178.37 | 5.402% | $188.0055 | $188.01 | $188.00 | $188.00 |
| Purchase #4 | $164.51 | 7.836% | $177.401 | $177.40 | $177.40 | $177.40 |
| Purchase #5 | $214.54 | 11.624% | $239.4781 | $239.48 | $239.50 | $239.50 |
| Purchase #6 | $108.76 | 8.383% | $117.8774 | $117.88 | $117.90 | $117.90 |
| Purchase #7 | $173.83 | 6.263% | $184.717 | $184.72 | $184.70 | $184.70 |
| 7 purchase totals = | $1,237.42 | $1,343.8343 | $1,343.84 | $1,343.85 | $1,343.90 | |