| 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 | $191.28 | 4.632% | $200.1401 | $200.14 | $200.15 | $200.10 |
| Purchase #2 | $183.83 | 13.732% | $209.0735 | $209.07 | $209.05 | $209.10 |
| Purchase #3 | $47.84 | 7.826% | $51.584 | $51.58 | $51.60 | $51.60 |
| Purchase #4 | $240.64 | 5.810% | $254.6212 | $254.62 | $254.60 | $254.60 |
| Purchase #5 | $176.83 | 11.685% | $197.4926 | $197.49 | $197.50 | $197.50 |
| Purchase #6 | $188.38 | 8.199% | $203.8253 | $203.83 | $203.85 | $203.80 |
| Purchase #7 | $121.74 | 12.710% | $137.2132 | $137.21 | $137.20 | $137.20 |
| 7 purchase totals = | $1,150.54 | $1,253.9499 | $1,253.94 | $1,253.95 | $1,253.90 | |