| 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 | $203.53 | 11.339% | $226.6083 | $226.61 | $226.60 | $226.60 |
| Purchase #2 | $139.75 | 11.798% | $156.2377 | $156.24 | $156.25 | $156.20 |
| Purchase #3 | $5.68 | 5.508% | $5.9929 | $5.99 | $6.00 | $6.00 |
| Purchase #4 | $130.50 | 6.184% | $138.5701 | $138.57 | $138.55 | $138.60 |
| Purchase #5 | $188.97 | 7.370% | $202.8971 | $202.90 | $202.90 | $202.90 |
| Purchase #6 | $216.63 | 4.476% | $226.3264 | $226.33 | $226.35 | $226.30 |
| Purchase #7 | $242.34 | 6.130% | $257.1954 | $257.20 | $257.20 | $257.20 |
| 7 purchase totals = | $1,127.40 | $1,213.8279 | $1,213.84 | $1,213.85 | $1,213.80 | |