| 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 | $188.86 | 9.223% | $206.2786 | $206.28 | $206.30 | $206.30 |
| Purchase #2 | $187.71 | 12.814% | $211.7632 | $211.76 | $211.75 | $211.80 |
| Purchase #3 | $250.30 | 7.773% | $269.7558 | $269.76 | $269.75 | $269.80 |
| Purchase #4 | $182.42 | 11.811% | $203.9656 | $203.97 | $203.95 | $204.00 |
| Purchase #5 | $199.92 | 4.194% | $208.3046 | $208.30 | $208.30 | $208.30 |
| Purchase #6 | $154.64 | 13.834% | $176.0329 | $176.03 | $176.05 | $176.00 |
| Purchase #7 | $228.43 | 3.204% | $235.7489 | $235.75 | $235.75 | $235.70 |
| 7 purchase totals = | $1,392.28 | $1,511.8496 | $1,511.85 | $1,511.85 | $1,511.90 | |