| 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 | $238.68 | 10.330% | $263.3356 | $263.34 | $263.35 | $263.30 |
| Purchase #2 | $136.58 | 8.869% | $148.6933 | $148.69 | $148.70 | $148.70 |
| Purchase #3 | $150.74 | 4.545% | $157.5911 | $157.59 | $157.60 | $157.60 |
| Purchase #4 | $42.95 | 5.373% | $45.2577 | $45.26 | $45.25 | $45.30 |
| Purchase #5 | $21.99 | 6.468% | $23.4123 | $23.41 | $23.40 | $23.40 |
| Purchase #6 | $160.63 | 10.442% | $177.403 | $177.40 | $177.40 | $177.40 |
| Purchase #7 | $218.34 | 7.702% | $235.1565 | $235.16 | $235.15 | $235.20 |
| 7 purchase totals = | $969.91 | $1,050.8495 | $1,050.85 | $1,050.85 | $1,050.90 | |