| 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 | $192.42 | 13.446% | $218.2928 | $218.29 | $218.30 | $218.30 |
| Purchase #2 | $224.62 | 7.443% | $241.3385 | $241.34 | $241.35 | $241.30 |
| Purchase #3 | $233.86 | 8.346% | $253.378 | $253.38 | $253.40 | $253.40 |
| Purchase #4 | $12.39 | 9.804% | $13.6047 | $13.60 | $13.60 | $13.60 |
| Purchase #5 | $205.57 | 3.237% | $212.2243 | $212.22 | $212.20 | $212.20 |
| Purchase #6 | $90.61 | 12.791% | $102.1999 | $102.20 | $102.20 | $102.20 |
| Purchase #7 | $7.43 | 11.716% | $8.3005 | $8.30 | $8.30 | $8.30 |
| 7 purchase totals = | $966.90 | $1,049.3387 | $1,049.33 | $1,049.35 | $1,049.30 | |