| 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 | $231.67 | 9.653% | $254.0331 | $254.03 | $254.05 | $254.00 |
| Purchase #2 | $78.25 | 6.340% | $83.2111 | $83.21 | $83.20 | $83.20 |
| Purchase #3 | $109.81 | 5.436% | $115.7793 | $115.78 | $115.80 | $115.80 |
| Purchase #4 | $64.82 | 11.400% | $72.2095 | $72.21 | $72.20 | $72.20 |
| Purchase #5 | $225.54 | 11.793% | $252.1379 | $252.14 | $252.15 | $252.10 |
| Purchase #6 | $104.28 | 7.199% | $111.7871 | $111.79 | $111.80 | $111.80 |
| Purchase #7 | $157.52 | 10.423% | $173.9383 | $173.94 | $173.95 | $173.90 |
| 7 purchase totals = | $971.89 | $1,063.0963 | $1,063.10 | $1,063.15 | $1,063.00 | |