| 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 | $203.66 | 9.251% | $222.5006 | $222.50 | $222.50 | $222.50 |
| Purchase #2 | $46.74 | 11.285% | $52.0146 | $52.01 | $52.00 | $52.00 |
| Purchase #3 | $74.34 | 6.414% | $79.1082 | $79.11 | $79.10 | $79.10 |
| Purchase #4 | $33.45 | 11.618% | $37.3362 | $37.34 | $37.35 | $37.30 |
| Purchase #5 | $232.80 | 9.668% | $255.3071 | $255.31 | $255.30 | $255.30 |
| Purchase #6 | $204.94 | 13.165% | $231.9204 | $231.92 | $231.90 | $231.90 |
| Purchase #7 | $63.61 | 7.749% | $68.5391 | $68.54 | $68.55 | $68.50 |
| 7 purchase totals = | $859.54 | $946.7262 | $946.73 | $946.70 | $946.60 | |