| 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 | $46.50 | 11.771% | $51.9735 | $51.97 | $51.95 | $52.00 |
| Purchase #2 | $100.55 | 11.690% | $112.3043 | $112.30 | $112.30 | $112.30 |
| Purchase #3 | $134.60 | 6.751% | $143.6868 | $143.69 | $143.70 | $143.70 |
| Purchase #4 | $123.34 | 10.642% | $136.4658 | $136.47 | $136.45 | $136.50 |
| Purchase #5 | $133.30 | 10.756% | $147.6377 | $147.64 | $147.65 | $147.60 |
| Purchase #6 | $198.40 | 9.355% | $216.9603 | $216.96 | $216.95 | $217.00 |
| Purchase #7 | $204.48 | 11.458% | $227.9093 | $227.91 | $227.90 | $227.90 |
| 7 purchase totals = | $941.17 | $1,036.9377 | $1,036.94 | $1,036.90 | $1,037.00 | |