| 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 | $228.70 | 12.348% | $256.9399 | $256.94 | $256.95 | $256.90 |
| Purchase #2 | $154.67 | 4.574% | $161.7446 | $161.74 | $161.75 | $161.70 |
| Purchase #3 | $17.87 | 12.670% | $20.1341 | $20.13 | $20.15 | $20.10 |
| Purchase #4 | $171.60 | 12.822% | $193.6026 | $193.60 | $193.60 | $193.60 |
| Purchase #5 | $189.32 | 3.305% | $195.577 | $195.58 | $195.60 | $195.60 |
| Purchase #6 | $203.53 | 4.123% | $211.9215 | $211.92 | $211.90 | $211.90 |
| Purchase #7 | $162.31 | 8.359% | $175.8775 | $175.88 | $175.90 | $175.90 |
| 7 purchase totals = | $1,128.00 | $1,215.7972 | $1,215.79 | $1,215.85 | $1,215.70 | |