| 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 | $234.67 | 11.530% | $261.7275 | $261.73 | $261.75 | $261.70 |
| Purchase #2 | $149.41 | 8.297% | $161.8065 | $161.81 | $161.80 | $161.80 |
| Purchase #3 | $172.56 | 4.573% | $180.4512 | $180.45 | $180.45 | $180.50 |
| Purchase #4 | $21.27 | 3.332% | $21.9787 | $21.98 | $22.00 | $22.00 |
| Purchase #5 | $128.31 | 9.603% | $140.6316 | $140.63 | $140.65 | $140.60 |
| Purchase #6 | $152.67 | 4.871% | $160.1066 | $160.11 | $160.10 | $160.10 |
| Purchase #7 | $133.72 | 6.387% | $142.2607 | $142.26 | $142.25 | $142.30 |
| 7 purchase totals = | $992.61 | $1,068.9628 | $1,068.97 | $1,069.00 | $1,069.00 | |