| 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 | $44.37 | 10.693% | $49.1145 | $49.11 | $49.10 | $49.10 |
| Purchase #2 | $115.32 | 13.263% | $130.6149 | $130.61 | $130.60 | $130.60 |
| Purchase #3 | $139.95 | 6.673% | $149.2889 | $149.29 | $149.30 | $149.30 |
| Purchase #4 | $181.94 | 6.760% | $194.2391 | $194.24 | $194.25 | $194.20 |
| Purchase #5 | $181.61 | 8.155% | $196.4203 | $196.42 | $196.40 | $196.40 |
| Purchase #6 | $197.59 | 5.747% | $208.9455 | $208.95 | $208.95 | $208.90 |
| Purchase #7 | $201.95 | 3.175% | $208.3619 | $208.36 | $208.35 | $208.40 |
| 7 purchase totals = | $1,062.73 | $1,136.9851 | $1,136.98 | $1,136.95 | $1,136.90 | |