| 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 | $20.93 | 13.711% | $23.7997 | $23.80 | $23.80 | $23.80 |
| Purchase #2 | $186.66 | 8.414% | $202.3656 | $202.37 | $202.35 | $202.40 |
| Purchase #3 | $220.41 | 4.488% | $230.302 | $230.30 | $230.30 | $230.30 |
| Purchase #4 | $131.35 | 6.450% | $139.8221 | $139.82 | $139.80 | $139.80 |
| Purchase #5 | $243.46 | 4.112% | $253.4711 | $253.47 | $253.45 | $253.50 |
| Purchase #6 | $19.70 | 4.668% | $20.6196 | $20.62 | $20.60 | $20.60 |
| Purchase #7 | $248.42 | 6.324% | $264.1301 | $264.13 | $264.15 | $264.10 |
| 7 purchase totals = | $1,070.93 | $1,134.5102 | $1,134.51 | $1,134.45 | $1,134.50 | |