| 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 | $224.38 | 13.369% | $254.3774 | $254.38 | $254.40 | $254.40 |
| Purchase #2 | $142.27 | 6.354% | $151.3098 | $151.31 | $151.30 | $151.30 |
| Purchase #3 | $39.91 | 4.463% | $41.6912 | $41.69 | $41.70 | $41.70 |
| Purchase #4 | $174.94 | 13.130% | $197.9096 | $197.91 | $197.90 | $197.90 |
| Purchase #5 | $23.46 | 12.240% | $26.3315 | $26.33 | $26.35 | $26.30 |
| Purchase #6 | $213.91 | 7.808% | $230.6121 | $230.61 | $230.60 | $230.60 |
| Purchase #7 | $48.97 | 6.273% | $52.0419 | $52.04 | $52.05 | $52.00 |
| 7 purchase totals = | $867.84 | $954.2735 | $954.27 | $954.30 | $954.20 | |