| 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 | $217.73 | 12.283% | $244.4738 | $244.47 | $244.45 | $244.50 |
| Purchase #2 | $202.65 | 8.372% | $219.6159 | $219.62 | $219.60 | $219.60 |
| Purchase #3 | $190.32 | 5.610% | $200.997 | $201.00 | $201.00 | $201.00 |
| Purchase #4 | $110.61 | 13.494% | $125.5357 | $125.54 | $125.55 | $125.50 |
| Purchase #5 | $27.81 | 13.446% | $31.5493 | $31.55 | $31.55 | $31.50 |
| Purchase #6 | $17.74 | 8.171% | $19.1895 | $19.19 | $19.20 | $19.20 |
| Purchase #7 | $168.35 | 6.351% | $179.0419 | $179.04 | $179.05 | $179.00 |
| 7 purchase totals = | $935.21 | $1,020.4031 | $1,020.41 | $1,020.40 | $1,020.30 | |