| 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 | $223.85 | 9.215% | $244.4778 | $244.48 | $244.50 | $244.50 |
| Purchase #2 | $174.53 | 6.674% | $186.1781 | $186.18 | $186.20 | $186.20 |
| Purchase #3 | $195.49 | 3.175% | $201.6968 | $201.70 | $201.70 | $201.70 |
| Purchase #4 | $68.35 | 7.242% | $73.2999 | $73.30 | $73.30 | $73.30 |
| Purchase #5 | $45.39 | 9.665% | $49.7769 | $49.78 | $49.80 | $49.80 |
| Purchase #6 | $108.62 | 12.777% | $122.4984 | $122.50 | $122.50 | $122.50 |
| Purchase #7 | $248.71 | 13.676% | $282.7236 | $282.72 | $282.70 | $282.70 |
| 7 purchase totals = | $1,064.94 | $1,160.6515 | $1,160.66 | $1,160.70 | $1,160.70 | |