| 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 | $219.95 | 5.238% | $231.471 | $231.47 | $231.45 | $231.50 |
| Purchase #2 | $141.98 | 10.462% | $156.8339 | $156.83 | $156.85 | $156.80 |
| Purchase #3 | $8.41 | 13.736% | $9.5652 | $9.57 | $9.55 | $9.60 |
| Purchase #4 | $217.47 | 7.360% | $233.4758 | $233.48 | $233.50 | $233.50 |
| Purchase #5 | $194.98 | 3.269% | $201.3539 | $201.35 | $201.35 | $201.40 |
| Purchase #6 | $178.39 | 11.567% | $199.0244 | $199.02 | $199.00 | $199.00 |
| Purchase #7 | $59.95 | 8.311% | $64.9324 | $64.93 | $64.95 | $64.90 |
| 7 purchase totals = | $1,021.13 | $1,096.6566 | $1,096.65 | $1,096.65 | $1,096.70 | |