| 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 | $237.83 | 10.768% | $263.4395 | $263.44 | $263.45 | $263.40 |
| Purchase #2 | $228.96 | 11.397% | $255.0546 | $255.05 | $255.05 | $255.10 |
| Purchase #3 | $224.40 | 9.233% | $245.1189 | $245.12 | $245.10 | $245.10 |
| Purchase #4 | $78.96 | 4.276% | $82.3363 | $82.34 | $82.35 | $82.30 |
| Purchase #5 | $173.96 | 11.235% | $193.5044 | $193.50 | $193.50 | $193.50 |
| Purchase #6 | $92.82 | 5.389% | $97.8221 | $97.82 | $97.80 | $97.80 |
| Purchase #7 | $27.84 | 6.804% | $29.7342 | $29.73 | $29.75 | $29.70 |
| 7 purchase totals = | $1,064.77 | $1,167.0100 | $1,167.00 | $1,167.00 | $1,166.90 | |