| 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 | $206.90 | 5.112% | $217.4767 | $217.48 | $217.50 | $217.50 |
| Purchase #2 | $21.92 | 4.185% | $22.8374 | $22.84 | $22.85 | $22.80 |
| Purchase #3 | $140.50 | 8.731% | $152.7671 | $152.77 | $152.75 | $152.80 |
| Purchase #4 | $142.52 | 13.403% | $161.622 | $161.62 | $161.60 | $161.60 |
| Purchase #5 | $184.96 | 8.545% | $200.7648 | $200.76 | $200.75 | $200.80 |
| Purchase #6 | $223.28 | 10.785% | $247.3607 | $247.36 | $247.35 | $247.40 |
| Purchase #7 | $27.39 | 5.863% | $28.9959 | $29.00 | $29.00 | $29.00 |
| 7 purchase totals = | $947.47 | $1,031.8246 | $1,031.83 | $1,031.80 | $1,031.90 | |