| 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 | $208.89 | 8.404% | $226.4451 | $226.45 | $226.45 | $226.40 |
| Purchase #2 | $82.76 | 11.779% | $92.5083 | $92.51 | $92.50 | $92.50 |
| Purchase #3 | $141.46 | 5.260% | $148.9008 | $148.90 | $148.90 | $148.90 |
| Purchase #4 | $198.33 | 10.527% | $219.2082 | $219.21 | $219.20 | $219.20 |
| Purchase #5 | $148.89 | 8.818% | $162.0191 | $162.02 | $162.00 | $162.00 |
| Purchase #6 | $148.64 | 7.828% | $160.2755 | $160.28 | $160.30 | $160.30 |
| Purchase #7 | $238.37 | 12.115% | $267.2485 | $267.25 | $267.25 | $267.20 |
| 7 purchase totals = | $1,167.34 | $1,276.6055 | $1,276.62 | $1,276.60 | $1,276.50 | |