| 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 | $237.88 | 13.451% | $269.8772 | $269.88 | $269.90 | $269.90 |
| Purchase #2 | $190.93 | 10.106% | $210.2254 | $210.23 | $210.25 | $210.20 |
| Purchase #3 | $219.45 | 5.792% | $232.1605 | $232.16 | $232.15 | $232.20 |
| Purchase #4 | $220.62 | 11.144% | $245.2059 | $245.21 | $245.20 | $245.20 |
| Purchase #5 | $152.91 | 8.611% | $166.0771 | $166.08 | $166.10 | $166.10 |
| Purchase #6 | $164.73 | 8.241% | $178.3054 | $178.31 | $178.30 | $178.30 |
| Purchase #7 | $73.67 | 8.250% | $79.7478 | $79.75 | $79.75 | $79.70 |
| 7 purchase totals = | $1,260.19 | $1,381.5993 | $1,381.62 | $1,381.65 | $1,381.60 | |