| 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 | $205.86 | 8.153% | $222.6438 | $222.64 | $222.65 | $222.60 |
| Purchase #2 | $154.55 | 10.854% | $171.3249 | $171.32 | $171.30 | $171.30 |
| Purchase #3 | $233.32 | 7.871% | $251.6846 | $251.68 | $251.70 | $251.70 |
| Purchase #4 | $163.39 | 12.873% | $184.4232 | $184.42 | $184.40 | $184.40 |
| Purchase #5 | $29.26 | 11.383% | $32.5907 | $32.59 | $32.60 | $32.60 |
| Purchase #6 | $241.30 | 9.407% | $263.9991 | $264.00 | $264.00 | $264.00 |
| Purchase #7 | $16.39 | 4.202% | $17.0787 | $17.08 | $17.10 | $17.10 |
| 7 purchase totals = | $1,044.07 | $1,143.7450 | $1,143.73 | $1,143.75 | $1,143.70 | |