| 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 | $189.32 | 8.182% | $204.8102 | $204.81 | $204.80 | $204.80 |
| Purchase #2 | $135.42 | 6.394% | $144.0788 | $144.08 | $144.10 | $144.10 |
| Purchase #3 | $140.89 | 11.245% | $156.7331 | $156.73 | $156.75 | $156.70 |
| Purchase #4 | $222.26 | 5.738% | $235.0133 | $235.01 | $235.00 | $235.00 |
| Purchase #5 | $237.78 | 3.261% | $245.534 | $245.53 | $245.55 | $245.50 |
| Purchase #6 | $53.96 | 4.260% | $56.2587 | $56.26 | $56.25 | $56.30 |
| Purchase #7 | $207.47 | 4.184% | $216.1505 | $216.15 | $216.15 | $216.20 |
| 7 purchase totals = | $1,187.10 | $1,258.5786 | $1,258.57 | $1,258.60 | $1,258.60 | |