| 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 | $115.66 | 6.775% | $123.496 | $123.50 | $123.50 | $123.50 |
| Purchase #2 | $64.26 | 12.666% | $72.3992 | $72.40 | $72.40 | $72.40 |
| Purchase #3 | $240.51 | 3.489% | $248.9014 | $248.90 | $248.90 | $248.90 |
| Purchase #4 | $149.98 | 12.146% | $168.1966 | $168.20 | $168.20 | $168.20 |
| Purchase #5 | $214.55 | 6.852% | $229.251 | $229.25 | $229.25 | $229.30 |
| Purchase #6 | $239.70 | 10.805% | $265.5996 | $265.60 | $265.60 | $265.60 |
| Purchase #7 | $149.66 | 7.156% | $160.3697 | $160.37 | $160.35 | $160.40 |
| 7 purchase totals = | $1,174.32 | $1,268.2135 | $1,268.22 | $1,268.20 | $1,268.30 | |