| 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 | $203.56 | 13.448% | $230.9347 | $230.93 | $230.95 | $230.90 |
| Purchase #2 | $190.59 | 4.238% | $198.6672 | $198.67 | $198.65 | $198.70 |
| Purchase #3 | $216.49 | 8.867% | $235.6862 | $235.69 | $235.70 | $235.70 |
| Purchase #4 | $166.25 | 8.789% | $180.8617 | $180.86 | $180.85 | $180.90 |
| Purchase #5 | $232.81 | 7.621% | $250.5525 | $250.55 | $250.55 | $250.60 |
| Purchase #6 | $47.29 | 13.201% | $53.5328 | $53.53 | $53.55 | $53.50 |
| Purchase #7 | $167.55 | 4.244% | $174.6608 | $174.66 | $174.65 | $174.70 |
| 7 purchase totals = | $1,224.54 | $1,324.8959 | $1,324.89 | $1,324.90 | $1,325.00 | |