| 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 | $142.42 | 7.659% | $153.3279 | $153.33 | $153.35 | $153.30 |
| Purchase #2 | $163.62 | 6.471% | $174.2079 | $174.21 | $174.20 | $174.20 |
| Purchase #3 | $179.29 | 10.212% | $197.5991 | $197.60 | $197.60 | $197.60 |
| Purchase #4 | $121.61 | 13.398% | $137.9033 | $137.90 | $137.90 | $137.90 |
| Purchase #5 | $84.37 | 10.657% | $93.3613 | $93.36 | $93.35 | $93.40 |
| Purchase #6 | $117.34 | 10.412% | $129.5574 | $129.56 | $129.55 | $129.60 |
| Purchase #7 | $188.83 | 13.489% | $214.3013 | $214.30 | $214.30 | $214.30 |
| 7 purchase totals = | $997.48 | $1,100.2582 | $1,100.26 | $1,100.25 | $1,100.30 | |