| 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 | $171.96 | 12.742% | $193.8711 | $193.87 | $193.85 | $193.90 |
| Purchase #2 | $207.88 | 3.323% | $214.7879 | $214.79 | $214.80 | $214.80 |
| Purchase #3 | $210.31 | 12.169% | $235.9026 | $235.90 | $235.90 | $235.90 |
| Purchase #4 | $228.38 | 13.278% | $258.7043 | $258.70 | $258.70 | $258.70 |
| Purchase #5 | $24.31 | 11.693% | $27.1526 | $27.15 | $27.15 | $27.20 |
| Purchase #6 | $199.38 | 12.718% | $224.7371 | $224.74 | $224.75 | $224.70 |
| Purchase #7 | $80.48 | 7.116% | $86.207 | $86.21 | $86.20 | $86.20 |
| 7 purchase totals = | $1,122.70 | $1,241.3626 | $1,241.36 | $1,241.35 | $1,241.40 | |