| 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 | $235.61 | 5.494% | $248.5544 | $248.55 | $248.55 | $248.60 |
| Purchase #2 | $186.51 | 3.785% | $193.5694 | $193.57 | $193.55 | $193.60 |
| Purchase #3 | $220.37 | 10.726% | $244.0069 | $244.01 | $244.00 | $244.00 |
| Purchase #4 | $142.42 | 8.542% | $154.5855 | $154.59 | $154.60 | $154.60 |
| Purchase #5 | $46.32 | 13.418% | $52.5352 | $52.54 | $52.55 | $52.50 |
| Purchase #6 | $16.85 | 9.547% | $18.4587 | $18.46 | $18.45 | $18.50 |
| Purchase #7 | $221.61 | 8.720% | $240.9344 | $240.93 | $240.95 | $240.90 |
| 7 purchase totals = | $1,069.69 | $1,152.6445 | $1,152.65 | $1,152.65 | $1,152.70 | |