| 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 | $200.55 | 5.350% | $211.2794 | $211.28 | $211.30 | $211.30 |
| Purchase #2 | $201.66 | 10.769% | $223.3768 | $223.38 | $223.40 | $223.40 |
| Purchase #3 | $224.91 | 13.361% | $254.9602 | $254.96 | $254.95 | $255.00 |
| Purchase #4 | $41.37 | 3.341% | $42.7522 | $42.75 | $42.75 | $42.80 |
| Purchase #5 | $158.63 | 10.533% | $175.3385 | $175.34 | $175.35 | $175.30 |
| Purchase #6 | $87.58 | 4.591% | $91.6008 | $91.60 | $91.60 | $91.60 |
| Purchase #7 | $30.33 | 13.212% | $34.3372 | $34.34 | $34.35 | $34.30 |
| 7 purchase totals = | $945.03 | $1,033.6451 | $1,033.65 | $1,033.70 | $1,033.70 | |