| 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 | $120.37 | 4.695% | $126.0214 | $126.02 | $126.00 | $126.00 |
| Purchase #2 | $223.29 | 10.554% | $246.856 | $246.86 | $246.85 | $246.90 |
| Purchase #3 | $43.92 | 5.447% | $46.3123 | $46.31 | $46.30 | $46.30 |
| Purchase #4 | $211.35 | 7.178% | $226.5207 | $226.52 | $226.50 | $226.50 |
| Purchase #5 | $160.84 | 3.499% | $166.4678 | $166.47 | $166.45 | $166.50 |
| Purchase #6 | $219.28 | 3.805% | $227.6236 | $227.62 | $227.60 | $227.60 |
| Purchase #7 | $171.99 | 11.138% | $191.1462 | $191.15 | $191.15 | $191.10 |
| 7 purchase totals = | $1,151.04 | $1,230.9480 | $1,230.95 | $1,230.85 | $1,230.90 | |