| 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 | $242.73 | 13.510% | $275.5228 | $275.52 | $275.50 | $275.50 |
| Purchase #2 | $141.36 | 8.414% | $153.254 | $153.25 | $153.25 | $153.30 |
| Purchase #3 | $72.96 | 13.717% | $82.9679 | $82.97 | $82.95 | $83.00 |
| Purchase #4 | $179.71 | 10.198% | $198.0368 | $198.04 | $198.05 | $198.00 |
| Purchase #5 | $202.67 | 12.515% | $228.0342 | $228.03 | $228.05 | $228.00 |
| Purchase #6 | $49.78 | 9.685% | $54.6012 | $54.60 | $54.60 | $54.60 |
| Purchase #7 | $179.36 | 12.683% | $202.1082 | $202.11 | $202.10 | $202.10 |
| 7 purchase totals = | $1,068.57 | $1,194.5251 | $1,194.52 | $1,194.50 | $1,194.50 | |