| 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 | $154.79 | 12.478% | $174.1047 | $174.10 | $174.10 | $174.10 |
| Purchase #2 | $218.66 | 9.631% | $239.7191 | $239.72 | $239.70 | $239.70 |
| Purchase #3 | $96.32 | 9.372% | $105.3471 | $105.35 | $105.35 | $105.30 |
| Purchase #4 | $233.26 | 5.214% | $245.4222 | $245.42 | $245.40 | $245.40 |
| Purchase #5 | $117.92 | 13.636% | $133.9996 | $134.00 | $134.00 | $134.00 |
| Purchase #6 | $110.93 | 13.346% | $125.7347 | $125.73 | $125.75 | $125.70 |
| Purchase #7 | $173.69 | 12.337% | $195.1181 | $195.12 | $195.10 | $195.10 |
| 7 purchase totals = | $1,105.57 | $1,219.4455 | $1,219.44 | $1,219.40 | $1,219.30 | |