| 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 | $153.41 | 12.321% | $172.3116 | $172.31 | $172.30 | $172.30 |
| Purchase #2 | $207.50 | 9.671% | $227.5673 | $227.57 | $227.55 | $227.60 |
| Purchase #3 | $96.49 | 11.658% | $107.7388 | $107.74 | $107.75 | $107.70 |
| Purchase #4 | $23.52 | 4.316% | $24.5351 | $24.54 | $24.55 | $24.50 |
| Purchase #5 | $163.40 | 5.422% | $172.2595 | $172.26 | $172.25 | $172.30 |
| Purchase #6 | $202.43 | 12.159% | $227.0435 | $227.04 | $227.05 | $227.00 |
| Purchase #7 | $168.67 | 13.815% | $191.9718 | $191.97 | $191.95 | $192.00 |
| 7 purchase totals = | $1,015.42 | $1,123.4276 | $1,123.43 | $1,123.40 | $1,123.40 | |