| 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 | $10.45 | 12.327% | $11.7382 | $11.74 | $11.75 | $11.70 |
| Purchase #2 | $203.45 | 10.346% | $224.4989 | $224.50 | $224.50 | $224.50 |
| Purchase #3 | $95.97 | 6.195% | $101.9153 | $101.92 | $101.90 | $101.90 |
| Purchase #4 | $248.43 | 11.122% | $276.0604 | $276.06 | $276.05 | $276.10 |
| Purchase #5 | $173.79 | 11.138% | $193.1467 | $193.15 | $193.15 | $193.10 |
| Purchase #6 | $97.45 | 8.605% | $105.8356 | $105.84 | $105.85 | $105.80 |
| Purchase #7 | $211.26 | 5.623% | $223.1391 | $223.14 | $223.15 | $223.10 |
| 7 purchase totals = | $1,040.80 | $1,136.3342 | $1,136.35 | $1,136.35 | $1,136.20 | |