| 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 | $244.94 | 11.478% | $273.0542 | $273.05 | $273.05 | $273.10 |
| Purchase #2 | $179.69 | 6.349% | $191.0985 | $191.10 | $191.10 | $191.10 |
| Purchase #3 | $188.56 | 5.659% | $199.2306 | $199.23 | $199.25 | $199.20 |
| Purchase #4 | $227.34 | 8.180% | $245.9364 | $245.94 | $245.95 | $245.90 |
| Purchase #5 | $14.33 | 13.692% | $16.2921 | $16.29 | $16.30 | $16.30 |
| Purchase #6 | $96.51 | 9.631% | $105.8049 | $105.80 | $105.80 | $105.80 |
| Purchase #7 | $78.83 | 7.302% | $84.5862 | $84.59 | $84.60 | $84.60 |
| 7 purchase totals = | $1,030.20 | $1,116.0029 | $1,116.00 | $1,116.05 | $1,116.00 | |