| 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 | $156.72 | 7.810% | $168.9598 | $168.96 | $168.95 | $169.00 |
| Purchase #2 | $203.48 | 11.476% | $226.8314 | $226.83 | $226.85 | $226.80 |
| Purchase #3 | $58.99 | 10.554% | $65.2158 | $65.22 | $65.20 | $65.20 |
| Purchase #4 | $64.43 | 7.627% | $69.3441 | $69.34 | $69.35 | $69.30 |
| Purchase #5 | $133.50 | 7.365% | $143.3323 | $143.33 | $143.35 | $143.30 |
| Purchase #6 | $206.30 | 4.769% | $216.1384 | $216.14 | $216.15 | $216.10 |
| Purchase #7 | $242.55 | 10.463% | $267.928 | $267.93 | $267.95 | $267.90 |
| 7 purchase totals = | $1,065.97 | $1,157.7498 | $1,157.75 | $1,157.80 | $1,157.60 | |