| 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 | $117.95 | 13.209% | $133.53 | $133.53 | $133.55 | $133.50 |
| Purchase #2 | $171.40 | 8.492% | $185.9553 | $185.96 | $185.95 | $186.00 |
| Purchase #3 | $82.62 | 9.822% | $90.7349 | $90.73 | $90.75 | $90.70 |
| Purchase #4 | $132.57 | 9.361% | $144.9799 | $144.98 | $145.00 | $145.00 |
| Purchase #5 | $241.31 | 13.240% | $273.2594 | $273.26 | $273.25 | $273.30 |
| Purchase #6 | $197.68 | 9.436% | $216.3331 | $216.33 | $216.35 | $216.30 |
| Purchase #7 | $179.68 | 10.352% | $198.2805 | $198.28 | $198.30 | $198.30 |
| 7 purchase totals = | $1,123.21 | $1,243.0731 | $1,243.07 | $1,243.15 | $1,243.10 | |