| 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 | $196.81 | 5.758% | $208.1423 | $208.14 | $208.15 | $208.10 |
| Purchase #2 | $241.33 | 13.477% | $273.854 | $273.85 | $273.85 | $273.90 |
| Purchase #3 | $97.26 | 10.255% | $107.234 | $107.23 | $107.25 | $107.20 |
| Purchase #4 | $244.29 | 5.801% | $258.4613 | $258.46 | $258.45 | $258.50 |
| Purchase #5 | $222.30 | 10.187% | $244.9457 | $244.95 | $244.95 | $244.90 |
| Purchase #6 | $137.79 | 8.534% | $149.549 | $149.55 | $149.55 | $149.50 |
| Purchase #7 | $230.32 | 4.819% | $241.4191 | $241.42 | $241.40 | $241.40 |
| 7 purchase totals = | $1,370.10 | $1,483.6054 | $1,483.60 | $1,483.60 | $1,483.50 | |