| 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 | $23.68 | 3.238% | $24.4468 | $24.45 | $24.45 | $24.40 |
| Purchase #2 | $201.93 | 9.258% | $220.6247 | $220.62 | $220.60 | $220.60 |
| Purchase #3 | $181.42 | 7.577% | $195.1662 | $195.17 | $195.15 | $195.20 |
| Purchase #4 | $166.85 | 11.817% | $186.5667 | $186.57 | $186.55 | $186.60 |
| Purchase #5 | $79.63 | 4.382% | $83.1194 | $83.12 | $83.10 | $83.10 |
| Purchase #6 | $136.74 | 8.277% | $148.058 | $148.06 | $148.05 | $148.10 |
| Purchase #7 | $156.53 | 12.544% | $176.1651 | $176.17 | $176.15 | $176.20 |
| 7 purchase totals = | $946.78 | $1,034.1469 | $1,034.16 | $1,034.05 | $1,034.20 | |