| 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 | $227.30 | 9.194% | $248.198 | $248.20 | $248.20 | $248.20 |
| Purchase #2 | $94.74 | 9.508% | $103.7479 | $103.75 | $103.75 | $103.70 |
| Purchase #3 | $131.72 | 7.604% | $141.736 | $141.74 | $141.75 | $141.70 |
| Purchase #4 | $220.44 | 6.693% | $235.194 | $235.19 | $235.20 | $235.20 |
| Purchase #5 | $244.57 | 10.373% | $269.9392 | $269.94 | $269.95 | $269.90 |
| Purchase #6 | $95.63 | 5.352% | $100.7481 | $100.75 | $100.75 | $100.70 |
| Purchase #7 | $174.31 | 11.749% | $194.7897 | $194.79 | $194.80 | $194.80 |
| 7 purchase totals = | $1,188.71 | $1,294.3529 | $1,294.36 | $1,294.40 | $1,294.20 | |