| 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 | $154.47 | 4.632% | $161.6251 | $161.63 | $161.65 | $161.60 |
| Purchase #2 | $77.68 | 5.323% | $81.8149 | $81.81 | $81.80 | $81.80 |
| Purchase #3 | $225.72 | 9.461% | $247.0754 | $247.08 | $247.10 | $247.10 |
| Purchase #4 | $122.34 | 13.781% | $139.1997 | $139.20 | $139.20 | $139.20 |
| Purchase #5 | $144.91 | 12.386% | $162.8586 | $162.86 | $162.85 | $162.90 |
| Purchase #6 | $225.69 | 11.465% | $251.5654 | $251.57 | $251.55 | $251.60 |
| Purchase #7 | $193.36 | 13.211% | $218.9048 | $218.90 | $218.90 | $218.90 |
| 7 purchase totals = | $1,144.17 | $1,263.0439 | $1,263.05 | $1,263.05 | $1,263.10 | |