| 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 | $193.32 | 11.595% | $215.7355 | $215.74 | $215.75 | $215.70 |
| Purchase #2 | $211.96 | 4.624% | $221.761 | $221.76 | $221.75 | $221.80 |
| Purchase #3 | $230.55 | 8.856% | $250.9675 | $250.97 | $250.95 | $251.00 |
| Purchase #4 | $188.31 | 3.605% | $195.0986 | $195.10 | $195.10 | $195.10 |
| Purchase #5 | $41.92 | 4.647% | $43.868 | $43.87 | $43.85 | $43.90 |
| Purchase #6 | $5.33 | 13.733% | $6.062 | $6.06 | $6.05 | $6.10 |
| Purchase #7 | $114.35 | 7.277% | $122.6712 | $122.67 | $122.65 | $122.70 |
| 7 purchase totals = | $985.74 | $1,056.1638 | $1,056.17 | $1,056.10 | $1,056.30 | |