| 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 | $188.26 | 10.833% | $208.6542 | $208.65 | $208.65 | $208.70 |
| Purchase #2 | $196.42 | 7.562% | $211.2733 | $211.27 | $211.25 | $211.30 |
| Purchase #3 | $196.27 | 4.149% | $204.4132 | $204.41 | $204.40 | $204.40 |
| Purchase #4 | $216.65 | 5.757% | $229.1225 | $229.12 | $229.10 | $229.10 |
| Purchase #5 | $210.43 | 12.756% | $237.2725 | $237.27 | $237.25 | $237.30 |
| Purchase #6 | $203.77 | 7.475% | $219.0018 | $219.00 | $219.00 | $219.00 |
| Purchase #7 | $52.91 | 3.621% | $54.8259 | $54.83 | $54.85 | $54.80 |
| 7 purchase totals = | $1,264.71 | $1,364.5634 | $1,364.55 | $1,364.50 | $1,364.60 | |