| 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 | $193.56 | 6.595% | $206.3253 | $206.33 | $206.35 | $206.30 |
| Purchase #2 | $247.38 | 3.657% | $256.4267 | $256.43 | $256.45 | $256.40 |
| Purchase #3 | $106.49 | 5.449% | $112.2926 | $112.29 | $112.30 | $112.30 |
| Purchase #4 | $115.64 | 4.760% | $121.1445 | $121.14 | $121.15 | $121.10 |
| Purchase #5 | $155.79 | 4.662% | $163.0529 | $163.05 | $163.05 | $163.10 |
| Purchase #6 | $244.87 | 3.814% | $254.2093 | $254.21 | $254.20 | $254.20 |
| Purchase #7 | $199.55 | 3.257% | $206.0493 | $206.05 | $206.05 | $206.00 |
| 7 purchase totals = | $1,263.28 | $1,319.5006 | $1,319.50 | $1,319.55 | $1,319.40 | |