| 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 | $103.57 | 7.247% | $111.0757 | $111.08 | $111.10 | $111.10 |
| Purchase #2 | $207.98 | 10.291% | $229.3832 | $229.38 | $229.40 | $229.40 |
| Purchase #3 | $30.39 | 11.806% | $33.9778 | $33.98 | $34.00 | $34.00 |
| Purchase #4 | $138.71 | 9.557% | $151.9665 | $151.97 | $151.95 | $152.00 |
| Purchase #5 | $50.60 | 7.736% | $54.5144 | $54.51 | $54.50 | $54.50 |
| Purchase #6 | $221.85 | 13.139% | $250.9989 | $251.00 | $251.00 | $251.00 |
| Purchase #7 | $235.50 | 10.416% | $260.0297 | $260.03 | $260.05 | $260.00 |
| 7 purchase totals = | $988.60 | $1,091.9462 | $1,091.95 | $1,092.00 | $1,092.00 | |