| 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 | $246.30 | 12.436% | $276.9299 | $276.93 | $276.95 | $276.90 |
| Purchase #2 | $228.28 | 12.609% | $257.0638 | $257.06 | $257.05 | $257.10 |
| Purchase #3 | $217.31 | 12.845% | $245.2235 | $245.22 | $245.20 | $245.20 |
| Purchase #4 | $41.85 | 7.827% | $45.1256 | $45.13 | $45.15 | $45.10 |
| Purchase #5 | $137.53 | 3.294% | $142.0602 | $142.06 | $142.05 | $142.10 |
| Purchase #6 | $9.88 | 7.291% | $10.6004 | $10.60 | $10.60 | $10.60 |
| Purchase #7 | $200.70 | 11.652% | $224.0856 | $224.09 | $224.10 | $224.10 |
| 7 purchase totals = | $1,081.85 | $1,201.0890 | $1,201.09 | $1,201.10 | $1,201.10 | |