| 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 | $106.42 | 6.561% | $113.4022 | $113.40 | $113.40 | $113.40 |
| Purchase #2 | $243.69 | 10.507% | $269.2945 | $269.29 | $269.30 | $269.30 |
| Purchase #3 | $144.65 | 10.401% | $159.695 | $159.70 | $159.70 | $159.70 |
| Purchase #4 | $38.68 | 9.577% | $42.3844 | $42.38 | $42.40 | $42.40 |
| Purchase #5 | $176.87 | 13.398% | $200.567 | $200.57 | $200.55 | $200.60 |
| Purchase #6 | $170.57 | 8.283% | $184.6983 | $184.70 | $184.70 | $184.70 |
| Purchase #7 | $235.25 | 7.508% | $252.9126 | $252.91 | $252.90 | $252.90 |
| 7 purchase totals = | $1,116.13 | $1,222.9540 | $1,222.95 | $1,222.95 | $1,223.00 | |