| 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 | $44.59 | 6.803% | $47.6235 | $47.62 | $47.60 | $47.60 |
| Purchase #2 | $139.62 | 5.290% | $147.0059 | $147.01 | $147.00 | $147.00 |
| Purchase #3 | $170.58 | 6.216% | $181.1833 | $181.18 | $181.20 | $181.20 |
| Purchase #4 | $231.95 | 13.549% | $263.3769 | $263.38 | $263.40 | $263.40 |
| Purchase #5 | $147.56 | 12.248% | $165.6331 | $165.63 | $165.65 | $165.60 |
| Purchase #6 | $204.73 | 3.380% | $211.6499 | $211.65 | $211.65 | $211.60 |
| Purchase #7 | $134.90 | 8.495% | $146.3598 | $146.36 | $146.35 | $146.40 |
| 7 purchase totals = | $1,073.93 | $1,162.8324 | $1,162.83 | $1,162.85 | $1,162.80 | |