| 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 | $237.74 | 13.513% | $269.8658 | $269.87 | $269.85 | $269.90 |
| Purchase #2 | $34.27 | 7.682% | $36.9026 | $36.90 | $36.90 | $36.90 |
| Purchase #3 | $167.90 | 10.102% | $184.8613 | $184.86 | $184.85 | $184.90 |
| Purchase #4 | $21.44 | 6.382% | $22.8083 | $22.81 | $22.80 | $22.80 |
| Purchase #5 | $175.97 | 4.247% | $183.4434 | $183.44 | $183.45 | $183.40 |
| Purchase #6 | $241.33 | 6.716% | $257.5377 | $257.54 | $257.55 | $257.50 |
| Purchase #7 | $107.88 | 12.516% | $121.3823 | $121.38 | $121.40 | $121.40 |
| 7 purchase totals = | $986.53 | $1,076.8014 | $1,076.80 | $1,076.80 | $1,076.80 | |