| 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 | $220.47 | 8.739% | $239.7369 | $239.74 | $239.75 | $239.70 |
| Purchase #2 | $232.67 | 5.350% | $245.1178 | $245.12 | $245.10 | $245.10 |
| Purchase #3 | $181.25 | 9.353% | $198.2023 | $198.20 | $198.20 | $198.20 |
| Purchase #4 | $187.30 | 5.485% | $197.5734 | $197.57 | $197.55 | $197.60 |
| Purchase #5 | $45.72 | 10.843% | $50.6774 | $50.68 | $50.70 | $50.70 |
| Purchase #6 | $8.74 | 11.464% | $9.742 | $9.74 | $9.75 | $9.70 |
| Purchase #7 | $67.29 | 3.809% | $69.8531 | $69.85 | $69.85 | $69.90 |
| 7 purchase totals = | $943.44 | $1,010.9029 | $1,010.90 | $1,010.90 | $1,010.90 | |