| 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 | $216.70 | 13.413% | $245.766 | $245.77 | $245.75 | $245.80 |
| Purchase #2 | $173.69 | 6.541% | $185.0511 | $185.05 | $185.05 | $185.10 |
| Purchase #3 | $89.60 | 6.351% | $95.2905 | $95.29 | $95.30 | $95.30 |
| Purchase #4 | $166.71 | 12.316% | $187.242 | $187.24 | $187.25 | $187.20 |
| Purchase #5 | $82.44 | 11.698% | $92.0838 | $92.08 | $92.10 | $92.10 |
| Purchase #6 | $129.85 | 4.436% | $135.6101 | $135.61 | $135.60 | $135.60 |
| Purchase #7 | $204.78 | 11.221% | $227.7584 | $227.76 | $227.75 | $227.80 |
| 7 purchase totals = | $1,063.77 | $1,168.8019 | $1,168.80 | $1,168.80 | $1,168.90 | |