| 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 | $139.86 | 12.140% | $156.839 | $156.84 | $156.85 | $156.80 |
| Purchase #2 | $140.25 | 3.673% | $145.4014 | $145.40 | $145.40 | $145.40 |
| Purchase #3 | $186.56 | 8.614% | $202.6303 | $202.63 | $202.65 | $202.60 |
| Purchase #4 | $139.43 | 6.826% | $148.9475 | $148.95 | $148.95 | $148.90 |
| Purchase #5 | $33.40 | 12.245% | $37.4898 | $37.49 | $37.50 | $37.50 |
| Purchase #6 | $182.88 | 7.165% | $195.9834 | $195.98 | $196.00 | $196.00 |
| Purchase #7 | $139.89 | 5.342% | $147.3629 | $147.36 | $147.35 | $147.40 |
| 7 purchase totals = | $962.27 | $1,034.6543 | $1,034.65 | $1,034.70 | $1,034.60 | |