| 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 | $174.97 | 12.301% | $196.4931 | $196.49 | $196.50 | $196.50 |
| Purchase #2 | $45.96 | 12.316% | $51.6204 | $51.62 | $51.60 | $51.60 |
| Purchase #3 | $203.52 | 13.243% | $230.4722 | $230.47 | $230.45 | $230.50 |
| Purchase #4 | $180.88 | 9.474% | $198.0166 | $198.02 | $198.00 | $198.00 |
| Purchase #5 | $203.48 | 4.559% | $212.7567 | $212.76 | $212.75 | $212.80 |
| Purchase #6 | $244.73 | 6.239% | $259.9987 | $260.00 | $260.00 | $260.00 |
| Purchase #7 | $144.56 | 9.475% | $158.2571 | $158.26 | $158.25 | $158.30 |
| 7 purchase totals = | $1,198.10 | $1,307.6148 | $1,307.62 | $1,307.55 | $1,307.70 | |