| 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 | $212.49 | 8.384% | $230.3052 | $230.31 | $230.30 | $230.30 |
| Purchase #2 | $227.57 | 6.156% | $241.5792 | $241.58 | $241.60 | $241.60 |
| Purchase #3 | $24.26 | 4.372% | $25.3206 | $25.32 | $25.30 | $25.30 |
| Purchase #4 | $40.48 | 7.792% | $43.6342 | $43.63 | $43.65 | $43.60 |
| Purchase #5 | $183.95 | 13.620% | $209.004 | $209.00 | $209.00 | $209.00 |
| Purchase #6 | $219.97 | 13.358% | $249.3536 | $249.35 | $249.35 | $249.40 |
| Purchase #7 | $150.73 | 11.808% | $168.5282 | $168.53 | $168.55 | $168.50 |
| 7 purchase totals = | $1,059.45 | $1,167.7250 | $1,167.72 | $1,167.75 | $1,167.70 | |