| 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 | $229.53 | 8.463% | $248.9551 | $248.96 | $248.95 | $249.00 |
| Purchase #2 | $213.80 | 7.208% | $229.2107 | $229.21 | $229.20 | $229.20 |
| Purchase #3 | $20.38 | 9.166% | $22.248 | $22.25 | $22.25 | $22.20 |
| Purchase #4 | $215.53 | 13.622% | $244.8895 | $244.89 | $244.90 | $244.90 |
| Purchase #5 | $138.95 | 6.184% | $147.5427 | $147.54 | $147.55 | $147.50 |
| Purchase #6 | $98.30 | 8.863% | $107.0123 | $107.01 | $107.00 | $107.00 |
| Purchase #7 | $248.81 | 8.676% | $270.3968 | $270.40 | $270.40 | $270.40 |
| 7 purchase totals = | $1,165.30 | $1,270.2551 | $1,270.26 | $1,270.25 | $1,270.20 | |