| 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 | $45.76 | 6.196% | $48.5953 | $48.60 | $48.60 | $48.60 |
| Purchase #2 | $244.53 | 7.783% | $263.5618 | $263.56 | $263.55 | $263.60 |
| Purchase #3 | $162.36 | 10.552% | $179.4922 | $179.49 | $179.50 | $179.50 |
| Purchase #4 | $202.56 | 3.387% | $209.4207 | $209.42 | $209.40 | $209.40 |
| Purchase #5 | $196.66 | 4.357% | $205.2285 | $205.23 | $205.25 | $205.20 |
| Purchase #6 | $215.25 | 12.753% | $242.7008 | $242.70 | $242.70 | $242.70 |
| Purchase #7 | $16.43 | 10.286% | $18.12 | $18.12 | $18.10 | $18.10 |
| 7 purchase totals = | $1,083.55 | $1,167.1193 | $1,167.12 | $1,167.10 | $1,167.10 | |