| 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 | $154.45 | 3.780% | $160.2882 | $160.29 | $160.30 | $160.30 |
| Purchase #2 | $143.27 | 10.713% | $158.6185 | $158.62 | $158.60 | $158.60 |
| Purchase #3 | $239.28 | 7.214% | $256.5417 | $256.54 | $256.55 | $256.50 |
| Purchase #4 | $198.60 | 8.859% | $216.194 | $216.19 | $216.20 | $216.20 |
| Purchase #5 | $231.26 | 9.661% | $253.602 | $253.60 | $253.60 | $253.60 |
| Purchase #6 | $73.29 | 7.707% | $78.9385 | $78.94 | $78.95 | $78.90 |
| Purchase #7 | $126.66 | 5.795% | $133.9999 | $134.00 | $134.00 | $134.00 |
| 7 purchase totals = | $1,166.81 | $1,258.1828 | $1,258.18 | $1,258.20 | $1,258.10 | |