| 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 | $200.63 | 11.870% | $224.4448 | $224.44 | $224.45 | $224.40 |
| Purchase #2 | $131.37 | 3.212% | $135.5896 | $135.59 | $135.60 | $135.60 |
| Purchase #3 | $133.86 | 10.222% | $147.5432 | $147.54 | $147.55 | $147.50 |
| Purchase #4 | $73.38 | 13.292% | $83.1337 | $83.13 | $83.15 | $83.10 |
| Purchase #5 | $209.94 | 9.716% | $230.3378 | $230.34 | $230.35 | $230.30 |
| Purchase #6 | $205.84 | 5.479% | $217.118 | $217.12 | $217.10 | $217.10 |
| Purchase #7 | $170.27 | 3.538% | $176.2942 | $176.29 | $176.30 | $176.30 |
| 7 purchase totals = | $1,125.29 | $1,214.4613 | $1,214.45 | $1,214.50 | $1,214.30 | |