| 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 | $203.82 | 8.243% | $220.6209 | $220.62 | $220.60 | $220.60 |
| Purchase #2 | $157.40 | 4.691% | $164.7836 | $164.78 | $164.80 | $164.80 |
| Purchase #3 | $199.67 | 11.740% | $223.1113 | $223.11 | $223.10 | $223.10 |
| Purchase #4 | $122.43 | 11.680% | $136.7298 | $136.73 | $136.75 | $136.70 |
| Purchase #5 | $44.79 | 3.859% | $46.5184 | $46.52 | $46.50 | $46.50 |
| Purchase #6 | $158.50 | 11.364% | $176.5119 | $176.51 | $176.50 | $176.50 |
| Purchase #7 | $206.79 | 13.413% | $234.5267 | $234.53 | $234.55 | $234.50 |
| 7 purchase totals = | $1,093.40 | $1,202.8026 | $1,202.80 | $1,202.80 | $1,202.70 | |