| 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 | $220.97 | 10.396% | $243.942 | $243.94 | $243.95 | $243.90 |
| Purchase #2 | $244.53 | 11.115% | $271.7095 | $271.71 | $271.70 | $271.70 |
| Purchase #3 | $131.82 | 7.296% | $141.4376 | $141.44 | $141.45 | $141.40 |
| Purchase #4 | $228.48 | 10.852% | $253.2746 | $253.27 | $253.25 | $253.30 |
| Purchase #5 | $206.72 | 6.779% | $220.7335 | $220.73 | $220.75 | $220.70 |
| Purchase #6 | $181.60 | 8.765% | $197.5172 | $197.52 | $197.50 | $197.50 |
| Purchase #7 | $77.67 | 9.638% | $85.1558 | $85.16 | $85.15 | $85.20 |
| 7 purchase totals = | $1,291.79 | $1,413.7702 | $1,413.77 | $1,413.75 | $1,413.70 | |