| 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 | $218.76 | 13.558% | $248.4195 | $248.42 | $248.40 | $248.40 |
| Purchase #2 | $159.93 | 11.109% | $177.6966 | $177.70 | $177.70 | $177.70 |
| Purchase #3 | $219.95 | 5.514% | $232.078 | $232.08 | $232.10 | $232.10 |
| Purchase #4 | $138.90 | 13.315% | $157.3945 | $157.39 | $157.40 | $157.40 |
| Purchase #5 | $65.77 | 12.360% | $73.8992 | $73.90 | $73.90 | $73.90 |
| Purchase #6 | $71.97 | 13.662% | $81.8025 | $81.80 | $81.80 | $81.80 |
| Purchase #7 | $188.84 | 12.364% | $212.1882 | $212.19 | $212.20 | $212.20 |
| 7 purchase totals = | $1,064.12 | $1,183.4785 | $1,183.48 | $1,183.50 | $1,183.50 | |