| 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 | $216.82 | 10.145% | $238.8164 | $238.82 | $238.80 | $238.80 |
| Purchase #2 | $148.25 | 6.770% | $158.2865 | $158.29 | $158.30 | $158.30 |
| Purchase #3 | $49.48 | 10.343% | $54.5977 | $54.60 | $54.60 | $54.60 |
| Purchase #4 | $136.66 | 6.438% | $145.4582 | $145.46 | $145.45 | $145.50 |
| Purchase #5 | $200.33 | 13.153% | $226.6794 | $226.68 | $226.70 | $226.70 |
| Purchase #6 | $147.84 | 3.193% | $152.5605 | $152.56 | $152.55 | $152.60 |
| Purchase #7 | $43.46 | 3.425% | $44.9485 | $44.95 | $44.95 | $44.90 |
| 7 purchase totals = | $942.84 | $1,021.3472 | $1,021.36 | $1,021.35 | $1,021.40 | |