| 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 | $246.58 | 4.791% | $258.3936 | $258.39 | $258.40 | $258.40 |
| Purchase #2 | $126.88 | 10.763% | $140.5361 | $140.54 | $140.55 | $140.50 |
| Purchase #3 | $55.46 | 4.591% | $58.0062 | $58.01 | $58.00 | $58.00 |
| Purchase #4 | $229.71 | 12.710% | $258.9061 | $258.91 | $258.90 | $258.90 |
| Purchase #5 | $148.32 | 11.858% | $165.9078 | $165.91 | $165.90 | $165.90 |
| Purchase #6 | $218.65 | 4.423% | $228.3209 | $228.32 | $228.30 | $228.30 |
| Purchase #7 | $102.88 | 5.798% | $108.845 | $108.85 | $108.85 | $108.80 |
| 7 purchase totals = | $1,128.48 | $1,218.9157 | $1,218.93 | $1,218.90 | $1,218.80 | |