| 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 | $245.53 | 5.384% | $258.7493 | $258.75 | $258.75 | $258.70 |
| Purchase #2 | $210.60 | 6.770% | $224.8576 | $224.86 | $224.85 | $224.90 |
| Purchase #3 | $24.42 | 7.297% | $26.2019 | $26.20 | $26.20 | $26.20 |
| Purchase #4 | $65.96 | 7.618% | $70.9848 | $70.98 | $71.00 | $71.00 |
| Purchase #5 | $190.56 | 12.510% | $214.3991 | $214.40 | $214.40 | $214.40 |
| Purchase #6 | $47.61 | 13.761% | $54.1616 | $54.16 | $54.15 | $54.20 |
| Purchase #7 | $247.73 | 10.231% | $273.0753 | $273.08 | $273.10 | $273.10 |
| 7 purchase totals = | $1,032.41 | $1,122.4296 | $1,122.43 | $1,122.45 | $1,122.50 | |