| 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 | $117.52 | 3.299% | $121.397 | $121.40 | $121.40 | $121.40 |
| Purchase #2 | $181.63 | 3.675% | $188.3049 | $188.30 | $188.30 | $188.30 |
| Purchase #3 | $122.66 | 6.264% | $130.3434 | $130.34 | $130.35 | $130.30 |
| Purchase #4 | $90.47 | 4.252% | $94.3168 | $94.32 | $94.30 | $94.30 |
| Purchase #5 | $239.61 | 9.163% | $261.5655 | $261.57 | $261.55 | $261.60 |
| Purchase #6 | $65.74 | 13.811% | $74.8194 | $74.82 | $74.80 | $74.80 |
| Purchase #7 | $127.25 | 8.609% | $138.205 | $138.21 | $138.20 | $138.20 |
| 7 purchase totals = | $944.88 | $1,008.9520 | $1,008.96 | $1,008.90 | $1,008.90 | |