| 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 | $22.52 | 7.586% | $24.2284 | $24.23 | $24.25 | $24.20 |
| Purchase #2 | $197.56 | 6.770% | $210.9348 | $210.93 | $210.95 | $210.90 |
| Purchase #3 | $125.33 | 8.611% | $136.1222 | $136.12 | $136.10 | $136.10 |
| Purchase #4 | $174.47 | 5.542% | $184.1391 | $184.14 | $184.15 | $184.10 |
| Purchase #5 | $234.63 | 11.721% | $262.131 | $262.13 | $262.15 | $262.10 |
| Purchase #6 | $195.64 | 6.487% | $208.3312 | $208.33 | $208.35 | $208.30 |
| Purchase #7 | $196.36 | 7.578% | $211.2402 | $211.24 | $211.25 | $211.20 |
| 7 purchase totals = | $1,146.51 | $1,237.1269 | $1,237.12 | $1,237.20 | $1,236.90 | |