| 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 | $209.67 | 8.740% | $227.9952 | $228.00 | $228.00 | $228.00 |
| Purchase #2 | $115.25 | 8.160% | $124.6544 | $124.65 | $124.65 | $124.70 |
| Purchase #3 | $160.40 | 6.760% | $171.243 | $171.24 | $171.25 | $171.20 |
| Purchase #4 | $9.98 | 6.123% | $10.5911 | $10.59 | $10.60 | $10.60 |
| Purchase #5 | $186.37 | 3.336% | $192.5873 | $192.59 | $192.60 | $192.60 |
| Purchase #6 | $138.64 | 9.697% | $152.0839 | $152.08 | $152.10 | $152.10 |
| Purchase #7 | $23.44 | 4.395% | $24.4702 | $24.47 | $24.45 | $24.50 |
| 7 purchase totals = | $843.75 | $903.6251 | $903.62 | $903.65 | $903.70 | |