| 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 | $223.33 | 3.289% | $230.6753 | $230.68 | $230.70 | $230.70 |
| Purchase #2 | $221.84 | 4.103% | $230.9421 | $230.94 | $230.95 | $230.90 |
| Purchase #3 | $67.67 | 4.756% | $70.8884 | $70.89 | $70.90 | $70.90 |
| Purchase #4 | $159.92 | 8.238% | $173.0942 | $173.09 | $173.10 | $173.10 |
| Purchase #5 | $59.52 | 4.760% | $62.3532 | $62.35 | $62.35 | $62.40 |
| Purchase #6 | $147.56 | 4.533% | $154.2489 | $154.25 | $154.25 | $154.20 |
| Purchase #7 | $113.98 | 7.289% | $122.288 | $122.29 | $122.30 | $122.30 |
| 7 purchase totals = | $993.82 | $1,044.4901 | $1,044.49 | $1,044.55 | $1,044.50 | |