| 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 | $182.60 | 4.414% | $190.66 | $190.66 | $190.65 | $190.70 |
| Purchase #2 | $220.79 | 6.494% | $235.1281 | $235.13 | $235.15 | $235.10 |
| Purchase #3 | $215.64 | 10.338% | $237.9329 | $237.93 | $237.95 | $237.90 |
| Purchase #4 | $41.45 | 11.299% | $46.1334 | $46.13 | $46.15 | $46.10 |
| Purchase #5 | $203.50 | 3.838% | $211.3103 | $211.31 | $211.30 | $211.30 |
| Purchase #6 | $246.90 | 10.810% | $273.5899 | $273.59 | $273.60 | $273.60 |
| Purchase #7 | $75.90 | 13.585% | $86.211 | $86.21 | $86.20 | $86.20 |
| 7 purchase totals = | $1,186.78 | $1,280.9656 | $1,280.96 | $1,281.00 | $1,280.90 | |