| 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 | $98.59 | 5.211% | $103.7275 | $103.73 | $103.75 | $103.70 |
| Purchase #2 | $50.70 | 3.195% | $52.3199 | $52.32 | $52.30 | $52.30 |
| Purchase #3 | $122.46 | 9.509% | $134.1047 | $134.10 | $134.10 | $134.10 |
| Purchase #4 | $209.74 | 9.107% | $228.841 | $228.84 | $228.85 | $228.80 |
| Purchase #5 | $48.96 | 11.758% | $54.7167 | $54.72 | $54.70 | $54.70 |
| Purchase #6 | $133.82 | 4.215% | $139.4605 | $139.46 | $139.45 | $139.50 |
| Purchase #7 | $203.48 | 12.559% | $229.0351 | $229.04 | $229.05 | $229.00 |
| 7 purchase totals = | $867.75 | $942.2054 | $942.21 | $942.20 | $942.10 | |