| 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 | $25.83 | 4.476% | $26.9862 | $26.99 | $27.00 | $27.00 |
| Purchase #2 | $248.67 | 11.860% | $278.1623 | $278.16 | $278.15 | $278.20 |
| Purchase #3 | $173.80 | 13.378% | $197.051 | $197.05 | $197.05 | $197.10 |
| Purchase #4 | $143.44 | 12.874% | $161.9065 | $161.91 | $161.90 | $161.90 |
| Purchase #5 | $124.73 | 7.226% | $133.743 | $133.74 | $133.75 | $133.70 |
| Purchase #6 | $193.51 | 4.494% | $202.2063 | $202.21 | $202.20 | $202.20 |
| Purchase #7 | $120.36 | 13.394% | $136.481 | $136.48 | $136.50 | $136.50 |
| 7 purchase totals = | $1,030.34 | $1,136.5363 | $1,136.54 | $1,136.55 | $1,136.60 | |