| 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 | $184.45 | 11.469% | $205.6046 | $205.60 | $205.60 | $205.60 |
| Purchase #2 | $80.90 | 6.503% | $86.1609 | $86.16 | $86.15 | $86.20 |
| Purchase #3 | $26.90 | 8.206% | $29.1074 | $29.11 | $29.10 | $29.10 |
| Purchase #4 | $113.69 | 8.558% | $123.4196 | $123.42 | $123.40 | $123.40 |
| Purchase #5 | $149.99 | 13.838% | $170.7456 | $170.75 | $170.75 | $170.70 |
| Purchase #6 | $216.56 | 5.616% | $228.722 | $228.72 | $228.70 | $228.70 |
| Purchase #7 | $235.30 | 12.181% | $263.9619 | $263.96 | $263.95 | $264.00 |
| 7 purchase totals = | $1,007.79 | $1,107.7220 | $1,107.72 | $1,107.65 | $1,107.70 | |