| 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 | $167.59 | 12.466% | $188.4818 | $188.48 | $188.50 | $188.50 |
| Purchase #2 | $225.89 | 10.792% | $250.268 | $250.27 | $250.25 | $250.30 |
| Purchase #3 | $156.92 | 5.478% | $165.5161 | $165.52 | $165.50 | $165.50 |
| Purchase #4 | $33.76 | 11.679% | $37.7028 | $37.70 | $37.70 | $37.70 |
| Purchase #5 | $110.59 | 12.415% | $124.3197 | $124.32 | $124.30 | $124.30 |
| Purchase #6 | $195.54 | 4.195% | $203.7429 | $203.74 | $203.75 | $203.70 |
| Purchase #7 | $219.79 | 5.819% | $232.5796 | $232.58 | $232.60 | $232.60 |
| 7 purchase totals = | $1,110.08 | $1,202.6109 | $1,202.61 | $1,202.60 | $1,202.60 | |