| 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 | $242.25 | 7.297% | $259.927 | $259.93 | $259.95 | $259.90 |
| Purchase #2 | $64.90 | 6.438% | $69.0783 | $69.08 | $69.10 | $69.10 |
| Purchase #3 | $169.28 | 3.239% | $174.763 | $174.76 | $174.75 | $174.80 |
| Purchase #4 | $32.79 | 6.241% | $34.8364 | $34.84 | $34.85 | $34.80 |
| Purchase #5 | $202.42 | 5.363% | $213.2758 | $213.28 | $213.30 | $213.30 |
| Purchase #6 | $122.69 | 12.776% | $138.3649 | $138.36 | $138.35 | $138.40 |
| Purchase #7 | $157.47 | 5.557% | $166.2206 | $166.22 | $166.20 | $166.20 |
| 7 purchase totals = | $991.80 | $1,056.4660 | $1,056.47 | $1,056.50 | $1,056.50 | |