| 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 | $132.76 | 11.748% | $148.3566 | $148.36 | $148.35 | $148.40 |
| Purchase #2 | $212.81 | 7.523% | $228.8197 | $228.82 | $228.80 | $228.80 |
| Purchase #3 | $8.33 | 10.659% | $9.2179 | $9.22 | $9.20 | $9.20 |
| Purchase #4 | $206.82 | 5.638% | $218.4805 | $218.48 | $218.50 | $218.50 |
| Purchase #5 | $211.85 | 10.721% | $234.5624 | $234.56 | $234.55 | $234.60 |
| Purchase #6 | $46.62 | 10.481% | $51.5062 | $51.51 | $51.50 | $51.50 |
| Purchase #7 | $250.32 | 11.523% | $279.1644 | $279.16 | $279.15 | $279.20 |
| 7 purchase totals = | $1,069.51 | $1,170.1077 | $1,170.11 | $1,170.05 | $1,170.20 | |