| 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 | $214.62 | 13.110% | $242.7567 | $242.76 | $242.75 | $242.80 |
| Purchase #2 | $187.99 | 12.223% | $210.968 | $210.97 | $210.95 | $211.00 |
| Purchase #3 | $235.97 | 5.327% | $248.5401 | $248.54 | $248.55 | $248.50 |
| Purchase #4 | $167.61 | 10.701% | $185.5459 | $185.55 | $185.55 | $185.50 |
| Purchase #5 | $161.87 | 13.151% | $183.1575 | $183.16 | $183.15 | $183.20 |
| Purchase #6 | $217.39 | 3.472% | $224.9378 | $224.94 | $224.95 | $224.90 |
| Purchase #7 | $87.88 | 12.340% | $98.7244 | $98.72 | $98.70 | $98.70 |
| 7 purchase totals = | $1,273.33 | $1,394.6304 | $1,394.64 | $1,394.60 | $1,394.60 | |