| 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 | $206.96 | 12.243% | $232.2981 | $232.30 | $232.30 | $232.30 |
| Purchase #2 | $19.84 | 6.425% | $21.1147 | $21.11 | $21.10 | $21.10 |
| Purchase #3 | $226.36 | 13.508% | $256.9367 | $256.94 | $256.95 | $256.90 |
| Purchase #4 | $241.74 | 5.362% | $254.7021 | $254.70 | $254.70 | $254.70 |
| Purchase #5 | $77.91 | 13.786% | $88.6507 | $88.65 | $88.65 | $88.70 |
| Purchase #6 | $51.56 | 4.536% | $53.8988 | $53.90 | $53.90 | $53.90 |
| Purchase #7 | $90.75 | 9.577% | $99.4411 | $99.44 | $99.45 | $99.40 |
| 7 purchase totals = | $915.12 | $1,007.0422 | $1,007.04 | $1,007.05 | $1,007.00 | |