| 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 | $214.87 | 6.634% | $229.1245 | $229.12 | $229.10 | $229.10 |
| Purchase #2 | $9.51 | 6.151% | $10.095 | $10.10 | $10.10 | $10.10 |
| Purchase #3 | $239.80 | 8.106% | $259.2382 | $259.24 | $259.25 | $259.20 |
| Purchase #4 | $54.54 | 12.834% | $61.5397 | $61.54 | $61.55 | $61.50 |
| Purchase #5 | $39.64 | 12.767% | $44.7008 | $44.70 | $44.70 | $44.70 |
| Purchase #6 | $226.69 | 5.760% | $239.7473 | $239.75 | $239.75 | $239.70 |
| Purchase #7 | $174.44 | 5.457% | $183.9592 | $183.96 | $183.95 | $184.00 |
| 7 purchase totals = | $959.49 | $1,028.4047 | $1,028.41 | $1,028.40 | $1,028.30 | |