| 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 | $197.63 | 12.602% | $222.5353 | $222.54 | $222.55 | $222.50 |
| Purchase #2 | $228.31 | 8.477% | $247.6638 | $247.66 | $247.65 | $247.70 |
| Purchase #3 | $152.42 | 6.305% | $162.0301 | $162.03 | $162.05 | $162.00 |
| Purchase #4 | $35.71 | 9.667% | $39.1621 | $39.16 | $39.15 | $39.20 |
| Purchase #5 | $199.55 | 4.201% | $207.9331 | $207.93 | $207.95 | $207.90 |
| Purchase #6 | $143.52 | 8.352% | $155.5068 | $155.51 | $155.50 | $155.50 |
| Purchase #7 | $112.45 | 9.144% | $122.7324 | $122.73 | $122.75 | $122.70 |
| 7 purchase totals = | $1,069.59 | $1,157.5636 | $1,157.56 | $1,157.60 | $1,157.50 | |