| 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 | $194.25 | 11.690% | $216.9578 | $216.96 | $216.95 | $217.00 |
| Purchase #2 | $86.86 | 10.602% | $96.0689 | $96.07 | $96.05 | $96.10 |
| Purchase #3 | $229.48 | 12.865% | $259.0026 | $259.00 | $259.00 | $259.00 |
| Purchase #4 | $227.75 | 6.719% | $243.0525 | $243.05 | $243.05 | $243.10 |
| Purchase #5 | $249.74 | 3.217% | $257.7741 | $257.77 | $257.75 | $257.80 |
| Purchase #6 | $226.40 | 10.632% | $250.4708 | $250.47 | $250.45 | $250.50 |
| Purchase #7 | $114.51 | 9.441% | $125.3209 | $125.32 | $125.30 | $125.30 |
| 7 purchase totals = | $1,328.99 | $1,448.6476 | $1,448.64 | $1,448.55 | $1,448.80 | |