| 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 | $108.54 | 11.708% | $121.2479 | $121.25 | $121.25 | $121.20 |
| Purchase #2 | $221.71 | 8.234% | $239.9656 | $239.97 | $239.95 | $240.00 |
| Purchase #3 | $153.45 | 10.549% | $169.6374 | $169.64 | $169.65 | $169.60 |
| Purchase #4 | $179.78 | 13.769% | $204.5339 | $204.53 | $204.55 | $204.50 |
| Purchase #5 | $135.77 | 13.741% | $154.4262 | $154.43 | $154.45 | $154.40 |
| Purchase #6 | $212.46 | 8.606% | $230.7443 | $230.74 | $230.75 | $230.70 |
| Purchase #7 | $152.34 | 7.524% | $163.8021 | $163.80 | $163.80 | $163.80 |
| 7 purchase totals = | $1,164.05 | $1,284.3574 | $1,284.36 | $1,284.40 | $1,284.20 | |