| 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 | $248.73 | 13.221% | $281.6146 | $281.61 | $281.60 | $281.60 |
| Purchase #2 | $55.29 | 12.170% | $62.0188 | $62.02 | $62.00 | $62.00 |
| Purchase #3 | $230.77 | 9.210% | $252.0239 | $252.02 | $252.00 | $252.00 |
| Purchase #4 | $155.33 | 13.493% | $176.2887 | $176.29 | $176.30 | $176.30 |
| Purchase #5 | $134.27 | 6.524% | $143.0298 | $143.03 | $143.05 | $143.00 |
| Purchase #6 | $221.80 | 9.470% | $242.8045 | $242.80 | $242.80 | $242.80 |
| Purchase #7 | $59.72 | 5.120% | $62.7777 | $62.78 | $62.80 | $62.80 |
| 7 purchase totals = | $1,105.91 | $1,220.5580 | $1,220.55 | $1,220.55 | $1,220.50 | |