| 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 | $243.78 | 4.572% | $254.9256 | $254.93 | $254.95 | $254.90 |
| Purchase #2 | $133.47 | 13.654% | $151.694 | $151.69 | $151.70 | $151.70 |
| Purchase #3 | $15.55 | 10.340% | $17.1579 | $17.16 | $17.15 | $17.20 |
| Purchase #4 | $133.99 | 13.621% | $152.2408 | $152.24 | $152.25 | $152.20 |
| Purchase #5 | $228.97 | 7.601% | $246.374 | $246.37 | $246.35 | $246.40 |
| Purchase #6 | $201.97 | 7.616% | $217.352 | $217.35 | $217.35 | $217.40 |
| Purchase #7 | $8.63 | 11.227% | $9.5989 | $9.60 | $9.60 | $9.60 |
| 7 purchase totals = | $966.36 | $1,049.3432 | $1,049.34 | $1,049.35 | $1,049.40 | |