| 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 | $220.28 | 10.198% | $242.7442 | $242.74 | $242.75 | $242.70 |
| Purchase #2 | $232.33 | 6.534% | $247.5104 | $247.51 | $247.50 | $247.50 |
| Purchase #3 | $79.53 | 4.806% | $83.3522 | $83.35 | $83.35 | $83.40 |
| Purchase #4 | $173.26 | 7.472% | $186.206 | $186.21 | $186.20 | $186.20 |
| Purchase #5 | $221.38 | 7.317% | $237.5784 | $237.58 | $237.60 | $237.60 |
| Purchase #6 | $87.51 | 8.152% | $94.6438 | $94.64 | $94.65 | $94.60 |
| Purchase #7 | $152.56 | 10.545% | $168.6475 | $168.65 | $168.65 | $168.60 |
| 7 purchase totals = | $1,166.85 | $1,260.6825 | $1,260.68 | $1,260.70 | $1,260.60 | |