| 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 | $206.89 | 11.241% | $230.1465 | $230.15 | $230.15 | $230.10 |
| Purchase #2 | $197.85 | 5.283% | $208.3024 | $208.30 | $208.30 | $208.30 |
| Purchase #3 | $21.86 | 3.159% | $22.5506 | $22.55 | $22.55 | $22.60 |
| Purchase #4 | $106.56 | 3.290% | $110.0658 | $110.07 | $110.05 | $110.10 |
| Purchase #5 | $235.88 | 10.315% | $260.211 | $260.21 | $260.20 | $260.20 |
| Purchase #6 | $8.97 | 8.766% | $9.7563 | $9.76 | $9.75 | $9.80 |
| Purchase #7 | $154.81 | 13.870% | $176.2821 | $176.28 | $176.30 | $176.30 |
| 7 purchase totals = | $932.82 | $1,017.3147 | $1,017.32 | $1,017.30 | $1,017.40 | |