| 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 | $102.34 | 11.163% | $113.7642 | $113.76 | $113.75 | $113.80 |
| Purchase #2 | $61.70 | 13.120% | $69.795 | $69.80 | $69.80 | $69.80 |
| Purchase #3 | $214.84 | 13.206% | $243.2118 | $243.21 | $243.20 | $243.20 |
| Purchase #4 | $207.79 | 8.776% | $226.0257 | $226.03 | $226.05 | $226.00 |
| Purchase #5 | $230.51 | 7.153% | $246.9984 | $247.00 | $247.00 | $247.00 |
| Purchase #6 | $93.74 | 8.171% | $101.3995 | $101.40 | $101.40 | $101.40 |
| Purchase #7 | $135.74 | 6.428% | $144.4654 | $144.47 | $144.45 | $144.50 |
| 7 purchase totals = | $1,046.66 | $1,145.6600 | $1,145.67 | $1,145.65 | $1,145.70 | |