| 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 | $22.62 | 7.447% | $24.3045 | $24.30 | $24.30 | $24.30 |
| Purchase #2 | $179.45 | 8.550% | $194.793 | $194.79 | $194.80 | $194.80 |
| Purchase #3 | $100.93 | 4.544% | $105.5163 | $105.52 | $105.50 | $105.50 |
| Purchase #4 | $175.92 | 11.220% | $195.6582 | $195.66 | $195.65 | $195.70 |
| Purchase #5 | $221.87 | 11.306% | $246.9546 | $246.95 | $246.95 | $247.00 |
| Purchase #6 | $81.82 | 8.843% | $89.0553 | $89.06 | $89.05 | $89.10 |
| Purchase #7 | $198.65 | 13.230% | $224.9314 | $224.93 | $224.95 | $224.90 |
| 7 purchase totals = | $981.26 | $1,081.2133 | $1,081.21 | $1,081.20 | $1,081.30 | |