| 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 | $232.40 | 5.651% | $245.5329 | $245.53 | $245.55 | $245.50 |
| Purchase #2 | $154.78 | 8.274% | $167.5865 | $167.59 | $167.60 | $167.60 |
| Purchase #3 | $134.78 | 8.617% | $146.394 | $146.39 | $146.40 | $146.40 |
| Purchase #4 | $123.45 | 7.705% | $132.9618 | $132.96 | $132.95 | $133.00 |
| Purchase #5 | $238.86 | 8.480% | $259.1153 | $259.12 | $259.10 | $259.10 |
| Purchase #6 | $25.45 | 3.754% | $26.4054 | $26.41 | $26.40 | $26.40 |
| Purchase #7 | $182.86 | 13.173% | $206.9481 | $206.95 | $206.95 | $206.90 |
| 7 purchase totals = | $1,092.58 | $1,184.9440 | $1,184.95 | $1,184.95 | $1,184.90 | |