| 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 | $240.31 | 11.732% | $268.5032 | $268.50 | $268.50 | $268.50 |
| Purchase #2 | $230.74 | 5.596% | $243.6522 | $243.65 | $243.65 | $243.70 |
| Purchase #3 | $195.37 | 6.657% | $208.3758 | $208.38 | $208.40 | $208.40 |
| Purchase #4 | $82.93 | 10.748% | $91.8433 | $91.84 | $91.85 | $91.80 |
| Purchase #5 | $176.55 | 13.343% | $200.1071 | $200.11 | $200.10 | $200.10 |
| Purchase #6 | $47.41 | 11.440% | $52.8337 | $52.83 | $52.85 | $52.80 |
| Purchase #7 | $79.58 | 9.705% | $87.3032 | $87.30 | $87.30 | $87.30 |
| 7 purchase totals = | $1,052.89 | $1,152.6185 | $1,152.61 | $1,152.65 | $1,152.60 | |