| 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 | $22.45 | 3.275% | $23.1852 | $23.19 | $23.20 | $23.20 |
| Purchase #2 | $143.83 | 12.187% | $161.3586 | $161.36 | $161.35 | $161.40 |
| Purchase #3 | $204.69 | 3.498% | $211.8501 | $211.85 | $211.85 | $211.90 |
| Purchase #4 | $165.75 | 7.852% | $178.7647 | $178.76 | $178.75 | $178.80 |
| Purchase #5 | $137.46 | 13.273% | $155.7051 | $155.71 | $155.70 | $155.70 |
| Purchase #6 | $197.33 | 8.279% | $213.667 | $213.67 | $213.65 | $213.70 |
| Purchase #7 | $155.56 | 10.533% | $171.9451 | $171.95 | $171.95 | $171.90 |
| 7 purchase totals = | $1,027.07 | $1,116.4758 | $1,116.49 | $1,116.45 | $1,116.60 | |