| 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 | $228.92 | 8.349% | $248.0325 | $248.03 | $248.05 | $248.00 |
| Purchase #2 | $244.38 | 6.159% | $259.4314 | $259.43 | $259.45 | $259.40 |
| Purchase #3 | $147.70 | 5.629% | $156.014 | $156.01 | $156.00 | $156.00 |
| Purchase #4 | $136.76 | 11.686% | $152.7418 | $152.74 | $152.75 | $152.70 |
| Purchase #5 | $187.85 | 7.493% | $201.9256 | $201.93 | $201.95 | $201.90 |
| Purchase #6 | $72.93 | 6.730% | $77.8382 | $77.84 | $77.85 | $77.80 |
| Purchase #7 | $209.71 | 7.266% | $224.9475 | $224.95 | $224.95 | $224.90 |
| 7 purchase totals = | $1,228.25 | $1,320.9310 | $1,320.93 | $1,321.00 | $1,320.70 | |