| 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 | $99.85 | 3.449% | $103.2938 | $103.29 | $103.30 | $103.30 |
| Purchase #2 | $227.43 | 13.459% | $258.0398 | $258.04 | $258.05 | $258.00 |
| Purchase #3 | $99.71 | 12.611% | $112.2844 | $112.28 | $112.30 | $112.30 |
| Purchase #4 | $107.42 | 11.578% | $119.8571 | $119.86 | $119.85 | $119.90 |
| Purchase #5 | $178.98 | 7.273% | $191.9972 | $192.00 | $192.00 | $192.00 |
| Purchase #6 | $177.63 | 3.547% | $183.9305 | $183.93 | $183.95 | $183.90 |
| Purchase #7 | $77.89 | 13.782% | $88.6248 | $88.62 | $88.60 | $88.60 |
| 7 purchase totals = | $968.91 | $1,058.0276 | $1,058.02 | $1,058.05 | $1,058.00 | |