| 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 | $231.65 | 12.177% | $259.858 | $259.86 | $259.85 | $259.90 |
| Purchase #2 | $67.43 | 4.470% | $70.4441 | $70.44 | $70.45 | $70.40 |
| Purchase #3 | $226.75 | 11.704% | $253.2888 | $253.29 | $253.30 | $253.30 |
| Purchase #4 | $127.61 | 8.453% | $138.3969 | $138.40 | $138.40 | $138.40 |
| Purchase #5 | $244.94 | 4.791% | $256.6751 | $256.68 | $256.70 | $256.70 |
| Purchase #6 | $211.33 | 8.393% | $229.0669 | $229.07 | $229.05 | $229.10 |
| Purchase #7 | $41.31 | 11.386% | $46.0136 | $46.01 | $46.00 | $46.00 |
| 7 purchase totals = | $1,151.02 | $1,253.7434 | $1,253.75 | $1,253.75 | $1,253.80 | |