| 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 | $10.43 | 9.524% | $11.4234 | $11.42 | $11.40 | $11.40 |
| Purchase #2 | $244.31 | 7.426% | $262.4525 | $262.45 | $262.45 | $262.50 |
| Purchase #3 | $243.64 | 12.298% | $273.6028 | $273.60 | $273.60 | $273.60 |
| Purchase #4 | $46.58 | 11.518% | $51.9451 | $51.95 | $51.95 | $51.90 |
| Purchase #5 | $12.54 | 3.499% | $12.9788 | $12.98 | $13.00 | $13.00 |
| Purchase #6 | $138.90 | 10.421% | $153.3748 | $153.37 | $153.35 | $153.40 |
| Purchase #7 | $237.78 | 4.291% | $247.9831 | $247.98 | $248.00 | $248.00 |
| 7 purchase totals = | $934.18 | $1,013.7605 | $1,013.75 | $1,013.75 | $1,013.80 | |