| 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 | $62.31 | 12.808% | $70.2907 | $70.29 | $70.30 | $70.30 |
| Purchase #2 | $182.43 | 4.500% | $190.6394 | $190.64 | $190.65 | $190.60 |
| Purchase #3 | $207.70 | 4.770% | $217.6073 | $217.61 | $217.60 | $217.60 |
| Purchase #4 | $117.31 | 6.483% | $124.9152 | $124.92 | $124.90 | $124.90 |
| Purchase #5 | $188.64 | 7.148% | $202.124 | $202.12 | $202.10 | $202.10 |
| Purchase #6 | $176.93 | 7.817% | $190.7606 | $190.76 | $190.75 | $190.80 |
| Purchase #7 | $209.78 | 11.669% | $234.2592 | $234.26 | $234.25 | $234.30 |
| 7 purchase totals = | $1,145.10 | $1,230.5964 | $1,230.60 | $1,230.55 | $1,230.60 | |