| 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 | $234.69 | 8.227% | $253.9979 | $254.00 | $254.00 | $254.00 |
| Purchase #2 | $209.80 | 6.290% | $222.9964 | $223.00 | $223.00 | $223.00 |
| Purchase #3 | $133.55 | 9.576% | $146.3387 | $146.34 | $146.35 | $146.30 |
| Purchase #4 | $240.81 | 4.229% | $250.9939 | $250.99 | $251.00 | $251.00 |
| Purchase #5 | $85.28 | 5.747% | $90.181 | $90.18 | $90.20 | $90.20 |
| Purchase #6 | $233.45 | 13.741% | $265.5284 | $265.53 | $265.55 | $265.50 |
| Purchase #7 | $183.61 | 7.342% | $197.0906 | $197.09 | $197.10 | $197.10 |
| 7 purchase totals = | $1,321.19 | $1,427.1269 | $1,427.13 | $1,427.20 | $1,427.10 | |