| 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 | $202.29 | 11.423% | $225.3976 | $225.40 | $225.40 | $225.40 |
| Purchase #2 | $25.99 | 4.529% | $27.1671 | $27.17 | $27.15 | $27.20 |
| Purchase #3 | $8.27 | 11.862% | $9.251 | $9.25 | $9.25 | $9.30 |
| Purchase #4 | $168.26 | 13.194% | $190.4602 | $190.46 | $190.45 | $190.50 |
| Purchase #5 | $228.71 | 7.122% | $244.9987 | $245.00 | $245.00 | $245.00 |
| Purchase #6 | $129.78 | 10.267% | $143.1045 | $143.10 | $143.10 | $143.10 |
| Purchase #7 | $154.82 | 6.160% | $164.3569 | $164.36 | $164.35 | $164.40 |
| 7 purchase totals = | $918.12 | $1,004.7360 | $1,004.74 | $1,004.70 | $1,004.90 | |