| 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 | $151.48 | 6.521% | $161.358 | $161.36 | $161.35 | $161.40 |
| Purchase #2 | $238.87 | 12.733% | $269.2853 | $269.29 | $269.30 | $269.30 |
| Purchase #3 | $50.96 | 7.640% | $54.8533 | $54.85 | $54.85 | $54.90 |
| Purchase #4 | $100.68 | 13.424% | $114.1953 | $114.20 | $114.20 | $114.20 |
| Purchase #5 | $229.97 | 8.477% | $249.4646 | $249.46 | $249.45 | $249.50 |
| Purchase #6 | $206.34 | 13.497% | $234.1897 | $234.19 | $234.20 | $234.20 |
| Purchase #7 | $18.83 | 13.651% | $21.4005 | $21.40 | $21.40 | $21.40 |
| 7 purchase totals = | $997.13 | $1,104.7467 | $1,104.75 | $1,104.75 | $1,104.90 | |