| 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 | $234.45 | 3.819% | $243.4036 | $243.40 | $243.40 | $243.40 |
| Purchase #2 | $231.67 | 9.604% | $253.9196 | $253.92 | $253.90 | $253.90 |
| Purchase #3 | $66.28 | 5.226% | $69.7438 | $69.74 | $69.75 | $69.70 |
| Purchase #4 | $165.86 | 8.431% | $179.8437 | $179.84 | $179.85 | $179.80 |
| Purchase #5 | $134.25 | 9.177% | $146.5701 | $146.57 | $146.55 | $146.60 |
| Purchase #6 | $141.53 | 5.833% | $149.7854 | $149.79 | $149.80 | $149.80 |
| Purchase #7 | $144.36 | 6.413% | $153.6178 | $153.62 | $153.60 | $153.60 |
| 7 purchase totals = | $1,118.40 | $1,196.8840 | $1,196.88 | $1,196.85 | $1,196.80 | |