| 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 | $147.48 | 3.270% | $152.3026 | $152.30 | $152.30 | $152.30 |
| Purchase #2 | $214.56 | 9.714% | $235.4024 | $235.40 | $235.40 | $235.40 |
| Purchase #3 | $200.68 | 8.553% | $217.8442 | $217.84 | $217.85 | $217.80 |
| Purchase #4 | $215.43 | 6.466% | $229.3597 | $229.36 | $229.35 | $229.40 |
| Purchase #5 | $65.65 | 6.537% | $69.9415 | $69.94 | $69.95 | $69.90 |
| Purchase #6 | $217.68 | 3.240% | $224.7328 | $224.73 | $224.75 | $224.70 |
| Purchase #7 | $57.28 | 11.660% | $63.9588 | $63.96 | $63.95 | $64.00 |
| 7 purchase totals = | $1,118.76 | $1,193.5420 | $1,193.53 | $1,193.55 | $1,193.50 | |