| 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 | $143.28 | 5.832% | $151.6361 | $151.64 | $151.65 | $151.60 |
| Purchase #2 | $184.59 | 9.640% | $202.3845 | $202.38 | $202.40 | $202.40 |
| Purchase #3 | $215.94 | 9.103% | $235.597 | $235.60 | $235.60 | $235.60 |
| Purchase #4 | $196.74 | 9.557% | $215.5424 | $215.54 | $215.55 | $215.50 |
| Purchase #5 | $7.56 | 7.197% | $8.1041 | $8.10 | $8.10 | $8.10 |
| Purchase #6 | $226.85 | 5.557% | $239.4561 | $239.46 | $239.45 | $239.50 |
| Purchase #7 | $189.76 | 12.226% | $212.9601 | $212.96 | $212.95 | $213.00 |
| 7 purchase totals = | $1,164.72 | $1,265.6803 | $1,265.68 | $1,265.70 | $1,265.70 | |