| 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 | $210.62 | 5.217% | $221.608 | $221.61 | $221.60 | $221.60 |
| Purchase #2 | $205.47 | 8.341% | $222.6083 | $222.61 | $222.60 | $222.60 |
| Purchase #3 | $53.52 | 4.803% | $56.0906 | $56.09 | $56.10 | $56.10 |
| Purchase #4 | $146.85 | 5.135% | $154.3907 | $154.39 | $154.40 | $154.40 |
| Purchase #5 | $35.79 | 13.718% | $40.6997 | $40.70 | $40.70 | $40.70 |
| Purchase #6 | $152.46 | 3.421% | $157.6757 | $157.68 | $157.70 | $157.70 |
| Purchase #7 | $211.37 | 9.840% | $232.1688 | $232.17 | $232.15 | $232.20 |
| 7 purchase totals = | $1,016.08 | $1,085.2418 | $1,085.25 | $1,085.25 | $1,085.30 | |