| 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 | $127.39 | 7.671% | $137.1621 | $137.16 | $137.15 | $137.20 |
| Purchase #2 | $201.62 | 11.206% | $224.2135 | $224.21 | $224.20 | $224.20 |
| Purchase #3 | $160.89 | 11.651% | $179.6353 | $179.64 | $179.65 | $179.60 |
| Purchase #4 | $80.31 | 8.688% | $87.2873 | $87.29 | $87.30 | $87.30 |
| Purchase #5 | $218.80 | 7.413% | $235.0196 | $235.02 | $235.00 | $235.00 |
| Purchase #6 | $62.44 | 5.190% | $65.6806 | $65.68 | $65.70 | $65.70 |
| Purchase #7 | $226.87 | 7.619% | $244.1552 | $244.16 | $244.15 | $244.20 |
| 7 purchase totals = | $1,078.32 | $1,173.1536 | $1,173.16 | $1,173.15 | $1,173.20 | |