| 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 | $237.42 | 13.438% | $269.3245 | $269.32 | $269.30 | $269.30 |
| Purchase #2 | $127.52 | 10.185% | $140.5079 | $140.51 | $140.50 | $140.50 |
| Purchase #3 | $100.79 | 6.120% | $106.9583 | $106.96 | $106.95 | $107.00 |
| Purchase #4 | $193.97 | 7.856% | $209.2083 | $209.21 | $209.20 | $209.20 |
| Purchase #5 | $112.70 | 6.654% | $120.1991 | $120.20 | $120.20 | $120.20 |
| Purchase #6 | $154.31 | 8.355% | $167.2026 | $167.20 | $167.20 | $167.20 |
| Purchase #7 | $29.41 | 11.378% | $32.7563 | $32.76 | $32.75 | $32.80 |
| 7 purchase totals = | $956.12 | $1,046.1570 | $1,046.16 | $1,046.10 | $1,046.20 | |