| 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 | $223.93 | 8.617% | $243.226 | $243.23 | $243.25 | $243.20 |
| Purchase #2 | $239.74 | 7.152% | $256.8862 | $256.89 | $256.90 | $256.90 |
| Purchase #3 | $158.53 | 12.226% | $177.9119 | $177.91 | $177.90 | $177.90 |
| Purchase #4 | $101.64 | 12.615% | $114.4619 | $114.46 | $114.45 | $114.50 |
| Purchase #5 | $94.72 | 3.303% | $97.8486 | $97.85 | $97.85 | $97.80 |
| Purchase #6 | $243.71 | 10.829% | $270.1014 | $270.10 | $270.10 | $270.10 |
| Purchase #7 | $16.71 | 10.698% | $18.4976 | $18.50 | $18.50 | $18.50 |
| 7 purchase totals = | $1,078.98 | $1,178.9336 | $1,178.94 | $1,178.95 | $1,178.90 | |