| 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 | $198.49 | 13.409% | $225.1055 | $225.11 | $225.10 | $225.10 |
| Purchase #2 | $131.63 | 4.404% | $137.427 | $137.43 | $137.45 | $137.40 |
| Purchase #3 | $8.70 | 11.809% | $9.7274 | $9.73 | $9.75 | $9.70 |
| Purchase #4 | $118.45 | 9.171% | $129.313 | $129.31 | $129.30 | $129.30 |
| Purchase #5 | $220.75 | 4.461% | $230.5977 | $230.60 | $230.60 | $230.60 |
| Purchase #6 | $191.62 | 9.329% | $209.4962 | $209.50 | $209.50 | $209.50 |
| Purchase #7 | $214.51 | 3.166% | $221.3014 | $221.30 | $221.30 | $221.30 |
| 7 purchase totals = | $1,084.15 | $1,162.9682 | $1,162.98 | $1,163.00 | $1,162.90 | |