| 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 | $125.26 | 12.259% | $140.6156 | $140.62 | $140.60 | $140.60 |
| Purchase #2 | $31.85 | 8.374% | $34.5171 | $34.52 | $34.50 | $34.50 |
| Purchase #3 | $181.87 | 9.614% | $199.355 | $199.36 | $199.35 | $199.40 |
| Purchase #4 | $230.94 | 11.621% | $257.7775 | $257.78 | $257.80 | $257.80 |
| Purchase #5 | $235.63 | 6.593% | $251.1651 | $251.17 | $251.15 | $251.20 |
| Purchase #6 | $23.47 | 12.769% | $26.4669 | $26.47 | $26.45 | $26.50 |
| Purchase #7 | $102.46 | 5.775% | $108.3771 | $108.38 | $108.40 | $108.40 |
| 7 purchase totals = | $931.48 | $1,018.2743 | $1,018.30 | $1,018.25 | $1,018.40 | |