| 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 | $211.57 | 8.817% | $230.2241 | $230.22 | $230.20 | $230.20 |
| Purchase #2 | $245.58 | 3.640% | $254.5191 | $254.52 | $254.50 | $254.50 |
| Purchase #3 | $177.33 | 4.416% | $185.1609 | $185.16 | $185.15 | $185.20 |
| Purchase #4 | $139.55 | 10.166% | $153.7367 | $153.74 | $153.75 | $153.70 |
| Purchase #5 | $57.75 | 5.432% | $60.887 | $60.89 | $60.90 | $60.90 |
| Purchase #6 | $28.65 | 3.379% | $29.6181 | $29.62 | $29.60 | $29.60 |
| Purchase #7 | $69.52 | 12.523% | $78.226 | $78.23 | $78.25 | $78.20 |
| 7 purchase totals = | $929.95 | $992.3719 | $992.38 | $992.35 | $992.30 | |