| 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 | $11.63 | 4.476% | $12.1506 | $12.15 | $12.15 | $12.20 |
| Purchase #2 | $45.59 | 12.404% | $51.245 | $51.25 | $51.25 | $51.20 |
| Purchase #3 | $205.45 | 11.232% | $228.5261 | $228.53 | $228.55 | $228.50 |
| Purchase #4 | $237.87 | 10.767% | $263.4815 | $263.48 | $263.50 | $263.50 |
| Purchase #5 | $70.54 | 6.165% | $74.8888 | $74.89 | $74.90 | $74.90 |
| Purchase #6 | $162.86 | 8.765% | $177.1347 | $177.13 | $177.15 | $177.10 |
| Purchase #7 | $209.97 | 3.129% | $216.54 | $216.54 | $216.55 | $216.50 |
| 7 purchase totals = | $943.91 | $1,023.9667 | $1,023.97 | $1,024.05 | $1,023.90 | |