| 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 | $112.34 | 11.152% | $124.8682 | $124.87 | $124.85 | $124.90 |
| Purchase #2 | $194.47 | 13.241% | $220.2198 | $220.22 | $220.20 | $220.20 |
| Purchase #3 | $191.50 | 8.669% | $208.1011 | $208.10 | $208.10 | $208.10 |
| Purchase #4 | $118.93 | 11.264% | $132.3263 | $132.33 | $132.35 | $132.30 |
| Purchase #5 | $117.68 | 6.151% | $124.9185 | $124.92 | $124.90 | $124.90 |
| Purchase #6 | $190.79 | 10.607% | $211.0271 | $211.03 | $211.05 | $211.00 |
| Purchase #7 | $147.89 | 10.444% | $163.3356 | $163.34 | $163.35 | $163.30 |
| 7 purchase totals = | $1,073.60 | $1,184.7966 | $1,184.81 | $1,184.80 | $1,184.70 | |