| 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 | $159.51 | 4.151% | $166.1313 | $166.13 | $166.15 | $166.10 |
| Purchase #2 | $238.35 | 3.166% | $245.8962 | $245.90 | $245.90 | $245.90 |
| Purchase #3 | $205.43 | 13.433% | $233.0254 | $233.03 | $233.05 | $233.00 |
| Purchase #4 | $245.74 | 13.116% | $277.9713 | $277.97 | $277.95 | $278.00 |
| Purchase #5 | $186.75 | 9.345% | $204.2018 | $204.20 | $204.20 | $204.20 |
| Purchase #6 | $43.45 | 11.251% | $48.3386 | $48.34 | $48.35 | $48.30 |
| Purchase #7 | $231.87 | 4.280% | $241.794 | $241.79 | $241.80 | $241.80 |
| 7 purchase totals = | $1,311.10 | $1,417.3586 | $1,417.36 | $1,417.40 | $1,417.30 | |