| 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 | $220.86 | 12.385% | $248.2135 | $248.21 | $248.20 | $248.20 |
| Purchase #2 | $186.72 | 10.412% | $206.1613 | $206.16 | $206.15 | $206.20 |
| Purchase #3 | $111.58 | 10.118% | $122.8697 | $122.87 | $122.85 | $122.90 |
| Purchase #4 | $5.29 | 4.352% | $5.5202 | $5.52 | $5.50 | $5.50 |
| Purchase #5 | $186.78 | 7.266% | $200.3514 | $200.35 | $200.35 | $200.40 |
| Purchase #6 | $121.87 | 10.701% | $134.9113 | $134.91 | $134.90 | $134.90 |
| Purchase #7 | $238.37 | 6.857% | $254.715 | $254.72 | $254.70 | $254.70 |
| 7 purchase totals = | $1,071.47 | $1,172.7424 | $1,172.74 | $1,172.65 | $1,172.80 | |