| 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 | $211.60 | 10.550% | $233.9238 | $233.92 | $233.90 | $233.90 |
| Purchase #2 | $160.81 | 10.203% | $177.2174 | $177.22 | $177.20 | $177.20 |
| Purchase #3 | $179.55 | 7.188% | $192.4561 | $192.46 | $192.45 | $192.50 |
| Purchase #4 | $72.72 | 12.601% | $81.8834 | $81.88 | $81.90 | $81.90 |
| Purchase #5 | $74.35 | 3.304% | $76.8065 | $76.81 | $76.80 | $76.80 |
| Purchase #6 | $181.54 | 10.184% | $200.028 | $200.03 | $200.05 | $200.00 |
| Purchase #7 | $22.84 | 6.563% | $24.339 | $24.34 | $24.35 | $24.30 |
| 7 purchase totals = | $903.41 | $986.6542 | $986.66 | $986.65 | $986.60 | |