| 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 | $240.27 | 5.375% | $253.1845 | $253.18 | $253.20 | $253.20 |
| Purchase #2 | $126.93 | 5.601% | $134.0393 | $134.04 | $134.05 | $134.00 |
| Purchase #3 | $216.42 | 8.754% | $235.3654 | $235.37 | $235.35 | $235.40 |
| Purchase #4 | $50.29 | 5.645% | $53.1289 | $53.13 | $53.15 | $53.10 |
| Purchase #5 | $135.74 | 7.205% | $145.5201 | $145.52 | $145.50 | $145.50 |
| Purchase #6 | $124.26 | 8.277% | $134.545 | $134.55 | $134.55 | $134.50 |
| Purchase #7 | $140.65 | 8.361% | $152.4097 | $152.41 | $152.40 | $152.40 |
| 7 purchase totals = | $1,034.56 | $1,108.1929 | $1,108.20 | $1,108.20 | $1,108.10 | |