| 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 | $249.88 | 8.262% | $270.5251 | $270.53 | $270.55 | $270.50 |
| Purchase #2 | $133.69 | 12.661% | $150.6165 | $150.62 | $150.60 | $150.60 |
| Purchase #3 | $149.58 | 10.646% | $165.5043 | $165.50 | $165.50 | $165.50 |
| Purchase #4 | $176.66 | 5.484% | $186.348 | $186.35 | $186.35 | $186.30 |
| Purchase #5 | $152.58 | 5.232% | $160.563 | $160.56 | $160.55 | $160.60 |
| Purchase #6 | $120.94 | 7.665% | $130.2101 | $130.21 | $130.20 | $130.20 |
| Purchase #7 | $139.68 | 7.682% | $150.4102 | $150.41 | $150.40 | $150.40 |
| 7 purchase totals = | $1,123.01 | $1,214.1772 | $1,214.18 | $1,214.15 | $1,214.10 | |