| 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 | $114.33 | 4.851% | $119.8761 | $119.88 | $119.90 | $119.90 |
| Purchase #2 | $108.42 | 12.757% | $122.2511 | $122.25 | $122.25 | $122.30 |
| Purchase #3 | $104.44 | 5.737% | $110.4317 | $110.43 | $110.45 | $110.40 |
| Purchase #4 | $213.90 | 10.282% | $235.8932 | $235.89 | $235.90 | $235.90 |
| Purchase #5 | $212.47 | 10.116% | $233.9635 | $233.96 | $233.95 | $234.00 |
| Purchase #6 | $5.60 | 9.325% | $6.1222 | $6.12 | $6.10 | $6.10 |
| Purchase #7 | $174.26 | 4.367% | $181.8699 | $181.87 | $181.85 | $181.90 |
| 7 purchase totals = | $933.42 | $1,010.4077 | $1,010.40 | $1,010.40 | $1,010.50 | |