| 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 | $181.86 | 12.784% | $205.109 | $205.11 | $205.10 | $205.10 |
| Purchase #2 | $10.85 | 5.444% | $11.4407 | $11.44 | $11.45 | $11.40 |
| Purchase #3 | $94.34 | 7.533% | $101.4466 | $101.45 | $101.45 | $101.40 |
| Purchase #4 | $237.99 | 7.354% | $255.4918 | $255.49 | $255.50 | $255.50 |
| Purchase #5 | $108.25 | 12.272% | $121.5344 | $121.53 | $121.55 | $121.50 |
| Purchase #6 | $79.34 | 4.168% | $82.6469 | $82.65 | $82.65 | $82.60 |
| Purchase #7 | $224.48 | 8.415% | $243.37 | $243.37 | $243.35 | $243.40 |
| 7 purchase totals = | $937.11 | $1,021.0394 | $1,021.04 | $1,021.05 | $1,020.90 | |