| 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 | $227.64 | 13.701% | $258.829 | $258.83 | $258.85 | $258.80 |
| Purchase #2 | $234.55 | 4.752% | $245.6958 | $245.70 | $245.70 | $245.70 |
| Purchase #3 | $19.56 | 6.487% | $20.8289 | $20.83 | $20.85 | $20.80 |
| Purchase #4 | $147.94 | 5.549% | $156.1492 | $156.15 | $156.15 | $156.10 |
| Purchase #5 | $150.67 | 7.256% | $161.6026 | $161.60 | $161.60 | $161.60 |
| Purchase #6 | $157.63 | 6.836% | $168.4056 | $168.41 | $168.40 | $168.40 |
| Purchase #7 | $189.80 | 12.359% | $213.2574 | $213.26 | $213.25 | $213.30 |
| 7 purchase totals = | $1,127.79 | $1,224.7685 | $1,224.78 | $1,224.80 | $1,224.70 | |