| 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 | $240.31 | 5.808% | $254.2672 | $254.27 | $254.25 | $254.30 |
| Purchase #2 | $165.65 | 8.124% | $179.1074 | $179.11 | $179.10 | $179.10 |
| Purchase #3 | $156.86 | 3.614% | $162.5289 | $162.53 | $162.55 | $162.50 |
| Purchase #4 | $126.52 | 13.274% | $143.3143 | $143.31 | $143.30 | $143.30 |
| Purchase #5 | $245.29 | 3.654% | $254.2529 | $254.25 | $254.25 | $254.30 |
| Purchase #6 | $191.65 | 10.674% | $212.1067 | $212.11 | $212.10 | $212.10 |
| Purchase #7 | $58.63 | 12.696% | $66.0737 | $66.07 | $66.05 | $66.10 |
| 7 purchase totals = | $1,184.91 | $1,271.6511 | $1,271.65 | $1,271.60 | $1,271.70 | |