| 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 | $214.82 | 3.319% | $221.9499 | $221.95 | $221.95 | $221.90 |
| Purchase #2 | $228.50 | 4.274% | $238.2661 | $238.27 | $238.25 | $238.30 |
| Purchase #3 | $150.54 | 11.398% | $167.6985 | $167.70 | $167.70 | $167.70 |
| Purchase #4 | $211.71 | 9.116% | $231.0095 | $231.01 | $231.00 | $231.00 |
| Purchase #5 | $250.71 | 12.407% | $281.8156 | $281.82 | $281.80 | $281.80 |
| Purchase #6 | $5.55 | 4.464% | $5.7978 | $5.80 | $5.80 | $5.80 |
| Purchase #7 | $242.41 | 5.767% | $256.3898 | $256.39 | $256.40 | $256.40 |
| 7 purchase totals = | $1,304.24 | $1,402.9272 | $1,402.94 | $1,402.90 | $1,402.90 | |