| 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 | $198.27 | 11.767% | $221.6004 | $221.60 | $221.60 | $221.60 |
| Purchase #2 | $37.82 | 9.849% | $41.5449 | $41.54 | $41.55 | $41.50 |
| Purchase #3 | $71.32 | 13.195% | $80.7307 | $80.73 | $80.75 | $80.70 |
| Purchase #4 | $169.76 | 6.626% | $181.0083 | $181.01 | $181.00 | $181.00 |
| Purchase #5 | $122.91 | 8.505% | $133.3635 | $133.36 | $133.35 | $133.40 |
| Purchase #6 | $197.50 | 3.560% | $204.531 | $204.53 | $204.55 | $204.50 |
| Purchase #7 | $231.93 | 11.375% | $258.312 | $258.31 | $258.30 | $258.30 |
| 7 purchase totals = | $1,029.51 | $1,121.0908 | $1,121.08 | $1,121.10 | $1,121.00 | |