| 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 | $242.52 | 11.167% | $269.6022 | $269.60 | $269.60 | $269.60 |
| Purchase #2 | $12.82 | 11.537% | $14.299 | $14.30 | $14.30 | $14.30 |
| Purchase #3 | $106.55 | 7.334% | $114.3644 | $114.36 | $114.35 | $114.40 |
| Purchase #4 | $101.43 | 4.340% | $105.8321 | $105.83 | $105.85 | $105.80 |
| Purchase #5 | $152.35 | 10.141% | $167.7998 | $167.80 | $167.80 | $167.80 |
| Purchase #6 | $204.65 | 11.804% | $228.8069 | $228.81 | $228.80 | $228.80 |
| Purchase #7 | $16.60 | 3.839% | $17.2373 | $17.24 | $17.25 | $17.20 |
| 7 purchase totals = | $836.92 | $917.9417 | $917.94 | $917.95 | $917.90 | |