| 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 | $124.57 | 8.376% | $135.004 | $135.00 | $135.00 | $135.00 |
| Purchase #2 | $9.92 | 10.305% | $10.9423 | $10.94 | $10.95 | $10.90 |
| Purchase #3 | $204.72 | 12.666% | $230.6498 | $230.65 | $230.65 | $230.60 |
| Purchase #4 | $233.79 | 13.155% | $264.5451 | $264.55 | $264.55 | $264.50 |
| Purchase #5 | $229.51 | 9.816% | $252.0387 | $252.04 | $252.05 | $252.00 |
| Purchase #6 | $86.39 | 10.595% | $95.543 | $95.54 | $95.55 | $95.50 |
| Purchase #7 | $207.39 | 7.425% | $222.7887 | $222.79 | $222.80 | $222.80 |
| 7 purchase totals = | $1,096.29 | $1,211.5116 | $1,211.51 | $1,211.55 | $1,211.30 | |