| 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 | $225.28 | 7.676% | $242.5725 | $242.57 | $242.55 | $242.60 |
| Purchase #2 | $171.67 | 4.122% | $178.7462 | $178.75 | $178.75 | $178.70 |
| Purchase #3 | $182.65 | 13.661% | $207.6018 | $207.60 | $207.60 | $207.60 |
| Purchase #4 | $141.98 | 7.727% | $152.9508 | $152.95 | $152.95 | $153.00 |
| Purchase #5 | $236.35 | 5.322% | $248.9285 | $248.93 | $248.95 | $248.90 |
| Purchase #6 | $102.46 | 5.508% | $108.1035 | $108.10 | $108.10 | $108.10 |
| Purchase #7 | $120.87 | 9.365% | $132.1895 | $132.19 | $132.20 | $132.20 |
| 7 purchase totals = | $1,181.26 | $1,271.0928 | $1,271.09 | $1,271.10 | $1,271.10 | |