| 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 | $209.80 | 13.363% | $237.8356 | $237.84 | $237.85 | $237.80 |
| Purchase #2 | $181.48 | 10.801% | $201.0817 | $201.08 | $201.10 | $201.10 |
| Purchase #3 | $246.28 | 4.770% | $258.0276 | $258.03 | $258.05 | $258.00 |
| Purchase #4 | $227.39 | 6.318% | $241.7565 | $241.76 | $241.75 | $241.80 |
| Purchase #5 | $25.60 | 8.424% | $27.7565 | $27.76 | $27.75 | $27.80 |
| Purchase #6 | $119.86 | 11.564% | $133.7206 | $133.72 | $133.70 | $133.70 |
| Purchase #7 | $57.80 | 8.324% | $62.6113 | $62.61 | $62.60 | $62.60 |
| 7 purchase totals = | $1,068.21 | $1,162.7898 | $1,162.80 | $1,162.80 | $1,162.80 | |