| 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 | $219.72 | 3.244% | $226.8477 | $226.85 | $226.85 | $226.80 |
| Purchase #2 | $12.86 | 10.853% | $14.2557 | $14.26 | $14.25 | $14.30 |
| Purchase #3 | $17.91 | 11.513% | $19.972 | $19.97 | $19.95 | $20.00 |
| Purchase #4 | $150.75 | 13.383% | $170.9249 | $170.92 | $170.90 | $170.90 |
| Purchase #5 | $158.66 | 6.280% | $168.6238 | $168.62 | $168.60 | $168.60 |
| Purchase #6 | $245.61 | 7.609% | $264.2985 | $264.30 | $264.30 | $264.30 |
| Purchase #7 | $250.31 | 10.744% | $277.2033 | $277.20 | $277.20 | $277.20 |
| 7 purchase totals = | $1,055.82 | $1,142.1259 | $1,142.12 | $1,142.05 | $1,142.10 | |