| 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 | $235.98 | 10.550% | $260.8759 | $260.88 | $260.90 | $260.90 |
| Purchase #2 | $131.96 | 11.703% | $147.4033 | $147.40 | $147.40 | $147.40 |
| Purchase #3 | $55.56 | 13.208% | $62.8984 | $62.90 | $62.90 | $62.90 |
| Purchase #4 | $12.27 | 4.169% | $12.7815 | $12.78 | $12.80 | $12.80 |
| Purchase #5 | $186.38 | 9.103% | $203.3462 | $203.35 | $203.35 | $203.30 |
| Purchase #6 | $130.65 | 13.242% | $147.9507 | $147.95 | $147.95 | $148.00 |
| Purchase #7 | $38.53 | 10.547% | $42.5938 | $42.59 | $42.60 | $42.60 |
| 7 purchase totals = | $791.33 | $877.8498 | $877.85 | $877.90 | $877.90 | |