| 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 | $187.48 | 4.268% | $195.4816 | $195.48 | $195.50 | $195.50 |
| Purchase #2 | $121.88 | 10.767% | $135.0028 | $135.00 | $135.00 | $135.00 |
| Purchase #3 | $7.30 | 3.253% | $7.5375 | $7.54 | $7.55 | $7.50 |
| Purchase #4 | $202.67 | 9.333% | $221.5852 | $221.59 | $221.60 | $221.60 |
| Purchase #5 | $243.93 | 13.288% | $276.3434 | $276.34 | $276.35 | $276.30 |
| Purchase #6 | $154.58 | 5.605% | $163.2442 | $163.24 | $163.25 | $163.20 |
| Purchase #7 | $194.77 | 3.448% | $201.4857 | $201.49 | $201.50 | $201.50 |
| 7 purchase totals = | $1,112.61 | $1,200.6804 | $1,200.68 | $1,200.75 | $1,200.60 | |