| 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 | $241.41 | 5.411% | $254.4727 | $254.47 | $254.45 | $254.50 |
| Purchase #2 | $113.49 | 5.165% | $119.3518 | $119.35 | $119.35 | $119.40 |
| Purchase #3 | $122.43 | 9.236% | $133.7376 | $133.74 | $133.75 | $133.70 |
| Purchase #4 | $183.42 | 11.745% | $204.9627 | $204.96 | $204.95 | $205.00 |
| Purchase #5 | $80.79 | 13.819% | $91.9544 | $91.95 | $91.95 | $92.00 |
| Purchase #6 | $53.86 | 13.518% | $61.1408 | $61.14 | $61.15 | $61.10 |
| Purchase #7 | $212.27 | 9.108% | $231.6036 | $231.60 | $231.60 | $231.60 |
| 7 purchase totals = | $1,007.67 | $1,097.2236 | $1,097.21 | $1,097.20 | $1,097.30 | |