| 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 | $234.55 | 7.305% | $251.6839 | $251.68 | $251.70 | $251.70 |
| Purchase #2 | $19.32 | 12.694% | $21.7725 | $21.77 | $21.75 | $21.80 |
| Purchase #3 | $138.90 | 12.516% | $156.2847 | $156.28 | $156.30 | $156.30 |
| Purchase #4 | $210.60 | 7.531% | $226.4603 | $226.46 | $226.45 | $226.50 |
| Purchase #5 | $71.34 | 5.410% | $75.1995 | $75.20 | $75.20 | $75.20 |
| Purchase #6 | $81.47 | 6.403% | $86.6865 | $86.69 | $86.70 | $86.70 |
| Purchase #7 | $235.37 | 8.864% | $256.2332 | $256.23 | $256.25 | $256.20 |
| 7 purchase totals = | $991.55 | $1,074.3206 | $1,074.31 | $1,074.35 | $1,074.40 | |