| 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 | $153.99 | 13.524% | $174.8156 | $174.82 | $174.80 | $174.80 |
| Purchase #2 | $127.98 | 11.125% | $142.2178 | $142.22 | $142.20 | $142.20 |
| Purchase #3 | $197.28 | 3.872% | $204.9187 | $204.92 | $204.90 | $204.90 |
| Purchase #4 | $223.57 | 7.312% | $239.9174 | $239.92 | $239.90 | $239.90 |
| Purchase #5 | $230.91 | 13.279% | $261.5725 | $261.57 | $261.55 | $261.60 |
| Purchase #6 | $209.94 | 4.811% | $220.0402 | $220.04 | $220.05 | $220.00 |
| Purchase #7 | $97.92 | 10.405% | $108.1086 | $108.11 | $108.10 | $108.10 |
| 7 purchase totals = | $1,241.59 | $1,351.5908 | $1,351.60 | $1,351.50 | $1,351.50 | |