| 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 | $114.76 | 12.383% | $128.9707 | $128.97 | $128.95 | $129.00 |
| Purchase #2 | $165.25 | 11.165% | $183.7002 | $183.70 | $183.70 | $183.70 |
| Purchase #3 | $80.43 | 3.178% | $82.9861 | $82.99 | $83.00 | $83.00 |
| Purchase #4 | $244.82 | 4.115% | $254.8943 | $254.89 | $254.90 | $254.90 |
| Purchase #5 | $149.41 | 10.593% | $165.237 | $165.24 | $165.25 | $165.20 |
| Purchase #6 | $38.92 | 3.380% | $40.2355 | $40.24 | $40.25 | $40.20 |
| Purchase #7 | $182.51 | 7.755% | $196.6637 | $196.66 | $196.65 | $196.70 |
| 7 purchase totals = | $976.10 | $1,052.6875 | $1,052.69 | $1,052.70 | $1,052.70 | |