| 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 | $233.27 | 13.684% | $265.1907 | $265.19 | $265.20 | $265.20 |
| Purchase #2 | $232.38 | 6.709% | $247.9704 | $247.97 | $247.95 | $248.00 |
| Purchase #3 | $7.93 | 12.305% | $8.9058 | $8.91 | $8.90 | $8.90 |
| Purchase #4 | $219.45 | 13.250% | $248.5271 | $248.53 | $248.55 | $248.50 |
| Purchase #5 | $240.80 | 6.759% | $257.0757 | $257.08 | $257.10 | $257.10 |
| Purchase #6 | $138.43 | 7.474% | $148.7763 | $148.78 | $148.80 | $148.80 |
| Purchase #7 | $155.84 | 13.519% | $176.908 | $176.91 | $176.90 | $176.90 |
| 7 purchase totals = | $1,228.10 | $1,353.3540 | $1,353.37 | $1,353.40 | $1,353.40 | |