| 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 | $198.76 | 13.155% | $224.9069 | $224.91 | $224.90 | $224.90 |
| Purchase #2 | $230.52 | 12.650% | $259.6808 | $259.68 | $259.70 | $259.70 |
| Purchase #3 | $162.63 | 13.233% | $184.1508 | $184.15 | $184.15 | $184.20 |
| Purchase #4 | $79.94 | 7.793% | $86.1697 | $86.17 | $86.15 | $86.20 |
| Purchase #5 | $226.45 | 3.524% | $234.4301 | $234.43 | $234.45 | $234.40 |
| Purchase #6 | $233.44 | 7.612% | $251.2095 | $251.21 | $251.20 | $251.20 |
| Purchase #7 | $5.86 | 11.824% | $6.5529 | $6.55 | $6.55 | $6.60 |
| 7 purchase totals = | $1,137.60 | $1,247.1007 | $1,247.10 | $1,247.10 | $1,247.20 | |