| 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 | $147.84 | 9.136% | $161.3467 | $161.35 | $161.35 | $161.30 |
| Purchase #2 | $237.52 | 11.379% | $264.5474 | $264.55 | $264.55 | $264.50 |
| Purchase #3 | $201.67 | 11.633% | $225.1303 | $225.13 | $225.15 | $225.10 |
| Purchase #4 | $127.43 | 4.639% | $133.3415 | $133.34 | $133.35 | $133.30 |
| Purchase #5 | $48.56 | 8.574% | $52.7235 | $52.72 | $52.70 | $52.70 |
| Purchase #6 | $37.35 | 5.252% | $39.3116 | $39.31 | $39.30 | $39.30 |
| Purchase #7 | $247.86 | 4.159% | $258.1685 | $258.17 | $258.15 | $258.20 |
| 7 purchase totals = | $1,048.23 | $1,134.5695 | $1,134.57 | $1,134.55 | $1,134.40 | |