| 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 | $226.46 | 4.146% | $235.849 | $235.85 | $235.85 | $235.80 |
| Purchase #2 | $110.31 | 12.174% | $123.7391 | $123.74 | $123.75 | $123.70 |
| Purchase #3 | $226.87 | 11.228% | $252.343 | $252.34 | $252.35 | $252.30 |
| Purchase #4 | $61.86 | 11.736% | $69.1199 | $69.12 | $69.10 | $69.10 |
| Purchase #5 | $121.78 | 8.657% | $132.3225 | $132.32 | $132.30 | $132.30 |
| Purchase #6 | $27.33 | 5.645% | $28.8728 | $28.87 | $28.85 | $28.90 |
| Purchase #7 | $220.31 | 9.664% | $241.6008 | $241.60 | $241.60 | $241.60 |
| 7 purchase totals = | $994.92 | $1,083.8471 | $1,083.84 | $1,083.80 | $1,083.70 | |