| 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 | $233.77 | 3.124% | $241.073 | $241.07 | $241.05 | $241.10 |
| Purchase #2 | $192.41 | 8.597% | $208.9515 | $208.95 | $208.95 | $209.00 |
| Purchase #3 | $219.88 | 11.838% | $245.9094 | $245.91 | $245.90 | $245.90 |
| Purchase #4 | $69.51 | 13.364% | $78.7993 | $78.80 | $78.80 | $78.80 |
| Purchase #5 | $227.44 | 13.188% | $257.4348 | $257.43 | $257.45 | $257.40 |
| Purchase #6 | $13.37 | 12.835% | $15.086 | $15.09 | $15.10 | $15.10 |
| Purchase #7 | $192.55 | 6.383% | $204.8405 | $204.84 | $204.85 | $204.80 |
| 7 purchase totals = | $1,148.93 | $1,252.0945 | $1,252.09 | $1,252.10 | $1,252.10 | |