| 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 | $228.84 | 13.477% | $259.6808 | $259.68 | $259.70 | $259.70 |
| Purchase #2 | $173.99 | 7.410% | $186.8827 | $186.88 | $186.90 | $186.90 |
| Purchase #3 | $150.86 | 9.458% | $165.1283 | $165.13 | $165.15 | $165.10 |
| Purchase #4 | $153.62 | 8.444% | $166.5917 | $166.59 | $166.60 | $166.60 |
| Purchase #5 | $153.30 | 8.826% | $166.8303 | $166.83 | $166.85 | $166.80 |
| Purchase #6 | $246.84 | 10.682% | $273.2074 | $273.21 | $273.20 | $273.20 |
| Purchase #7 | $90.94 | 9.153% | $99.2637 | $99.26 | $99.25 | $99.30 |
| 7 purchase totals = | $1,198.39 | $1,317.5849 | $1,317.58 | $1,317.65 | $1,317.60 | |