| 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 | $237.79 | 3.299% | $245.6347 | $245.63 | $245.65 | $245.60 |
| Purchase #2 | $146.30 | 8.151% | $158.2249 | $158.22 | $158.20 | $158.20 |
| Purchase #3 | $165.94 | 3.347% | $171.494 | $171.49 | $171.50 | $171.50 |
| Purchase #4 | $181.46 | 6.774% | $193.7521 | $193.75 | $193.75 | $193.80 |
| Purchase #5 | $178.25 | 6.449% | $189.7453 | $189.75 | $189.75 | $189.70 |
| Purchase #6 | $111.44 | 5.709% | $117.8021 | $117.80 | $117.80 | $117.80 |
| Purchase #7 | $76.59 | 4.808% | $80.2724 | $80.27 | $80.25 | $80.30 |
| 7 purchase totals = | $1,097.77 | $1,156.9255 | $1,156.91 | $1,156.90 | $1,156.90 | |