| 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 | $237.35 | 4.427% | $247.8575 | $247.86 | $247.85 | $247.90 |
| Purchase #2 | $181.50 | 6.837% | $193.9092 | $193.91 | $193.90 | $193.90 |
| Purchase #3 | $199.40 | 4.790% | $208.9513 | $208.95 | $208.95 | $209.00 |
| Purchase #4 | $6.76 | 12.474% | $7.6032 | $7.60 | $7.60 | $7.60 |
| Purchase #5 | $73.92 | 11.279% | $82.2574 | $82.26 | $82.25 | $82.30 |
| Purchase #6 | $119.51 | 8.118% | $129.2118 | $129.21 | $129.20 | $129.20 |
| Purchase #7 | $128.61 | 11.306% | $143.1506 | $143.15 | $143.15 | $143.20 |
| 7 purchase totals = | $947.05 | $1,012.9410 | $1,012.94 | $1,012.90 | $1,013.10 | |