| 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 | $213.48 | 9.704% | $234.1961 | $234.20 | $234.20 | $234.20 |
| Purchase #2 | $88.26 | 4.843% | $92.5344 | $92.53 | $92.55 | $92.50 |
| Purchase #3 | $140.75 | 13.581% | $159.8653 | $159.87 | $159.85 | $159.90 |
| Purchase #4 | $217.70 | 13.150% | $246.3276 | $246.33 | $246.35 | $246.30 |
| Purchase #5 | $248.83 | 3.640% | $257.8874 | $257.89 | $257.90 | $257.90 |
| Purchase #6 | $139.79 | 6.716% | $149.1783 | $149.18 | $149.20 | $149.20 |
| Purchase #7 | $22.64 | 9.153% | $24.7122 | $24.71 | $24.70 | $24.70 |
| 7 purchase totals = | $1,071.45 | $1,164.7013 | $1,164.71 | $1,164.75 | $1,164.70 | |