| 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 | $239.75 | 9.809% | $263.2671 | $263.27 | $263.25 | $263.30 |
| Purchase #2 | $200.28 | 6.751% | $213.8009 | $213.80 | $213.80 | $213.80 |
| Purchase #3 | $29.68 | 12.649% | $33.4342 | $33.43 | $33.45 | $33.40 |
| Purchase #4 | $213.69 | 6.682% | $227.9688 | $227.97 | $227.95 | $228.00 |
| Purchase #5 | $216.91 | 12.363% | $243.7266 | $243.73 | $243.75 | $243.70 |
| Purchase #6 | $248.93 | 8.345% | $269.7032 | $269.70 | $269.70 | $269.70 |
| Purchase #7 | $152.57 | 5.786% | $161.3977 | $161.40 | $161.40 | $161.40 |
| 7 purchase totals = | $1,301.81 | $1,413.2985 | $1,413.30 | $1,413.30 | $1,413.30 | |