| 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 | $221.53 | 7.545% | $238.2444 | $238.24 | $238.25 | $238.20 |
| Purchase #2 | $112.58 | 4.641% | $117.8048 | $117.80 | $117.80 | $117.80 |
| Purchase #3 | $183.62 | 3.740% | $190.4874 | $190.49 | $190.50 | $190.50 |
| Purchase #4 | $88.40 | 9.719% | $96.9916 | $96.99 | $97.00 | $97.00 |
| Purchase #5 | $163.77 | 6.579% | $174.5444 | $174.54 | $174.55 | $174.50 |
| Purchase #6 | $55.85 | 8.145% | $60.399 | $60.40 | $60.40 | $60.40 |
| Purchase #7 | $222.74 | 6.383% | $236.9575 | $236.96 | $236.95 | $237.00 |
| 7 purchase totals = | $1,048.49 | $1,115.4291 | $1,115.42 | $1,115.45 | $1,115.40 | |