| 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 | $124.44 | 7.212% | $133.4146 | $133.41 | $133.40 | $133.40 |
| Purchase #2 | $52.87 | 10.132% | $58.2268 | $58.23 | $58.25 | $58.20 |
| Purchase #3 | $165.55 | 4.185% | $172.4783 | $172.48 | $172.50 | $172.50 |
| Purchase #4 | $127.75 | 13.786% | $145.3616 | $145.36 | $145.35 | $145.40 |
| Purchase #5 | $158.52 | 8.410% | $171.8515 | $171.85 | $171.85 | $171.90 |
| Purchase #6 | $192.39 | 5.473% | $202.9195 | $202.92 | $202.90 | $202.90 |
| Purchase #7 | $195.79 | 11.473% | $218.253 | $218.25 | $218.25 | $218.30 |
| 7 purchase totals = | $1,017.31 | $1,102.5053 | $1,102.50 | $1,102.50 | $1,102.60 | |