| 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 | $224.96 | 8.786% | $244.725 | $244.73 | $244.75 | $244.70 |
| Purchase #2 | $142.41 | 8.739% | $154.8552 | $154.86 | $154.85 | $154.90 |
| Purchase #3 | $230.93 | 13.870% | $262.96 | $262.96 | $262.95 | $263.00 |
| Purchase #4 | $92.32 | 12.696% | $104.0409 | $104.04 | $104.05 | $104.00 |
| Purchase #5 | $99.44 | 8.420% | $107.8128 | $107.81 | $107.80 | $107.80 |
| Purchase #6 | $218.42 | 12.438% | $245.5871 | $245.59 | $245.60 | $245.60 |
| Purchase #7 | $128.26 | 9.469% | $140.4049 | $140.40 | $140.40 | $140.40 |
| 7 purchase totals = | $1,136.74 | $1,260.3859 | $1,260.39 | $1,260.40 | $1,260.40 | |