| 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 | $217.52 | 13.575% | $247.0483 | $247.05 | $247.05 | $247.00 |
| Purchase #2 | $239.57 | 13.535% | $271.9958 | $272.00 | $272.00 | $272.00 |
| Purchase #3 | $189.29 | 13.178% | $214.2346 | $214.23 | $214.25 | $214.20 |
| Purchase #4 | $229.75 | 4.582% | $240.2771 | $240.28 | $240.30 | $240.30 |
| Purchase #5 | $63.87 | 4.586% | $66.7991 | $66.80 | $66.80 | $66.80 |
| Purchase #6 | $54.65 | 3.569% | $56.6005 | $56.60 | $56.60 | $56.60 |
| Purchase #7 | $41.94 | 4.841% | $43.9703 | $43.97 | $43.95 | $44.00 |
| 7 purchase totals = | $1,036.59 | $1,140.9257 | $1,140.93 | $1,140.95 | $1,140.90 | |