| 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 | $241.60 | 12.711% | $272.3098 | $272.31 | $272.30 | $272.30 |
| Purchase #2 | $206.29 | 3.413% | $213.3307 | $213.33 | $213.35 | $213.30 |
| Purchase #3 | $112.60 | 3.383% | $116.4093 | $116.41 | $116.40 | $116.40 |
| Purchase #4 | $92.94 | 13.443% | $105.4339 | $105.43 | $105.45 | $105.40 |
| Purchase #5 | $210.85 | 13.559% | $239.4392 | $239.44 | $239.45 | $239.40 |
| Purchase #6 | $61.95 | 10.163% | $68.246 | $68.25 | $68.25 | $68.20 |
| Purchase #7 | $83.75 | 4.350% | $87.3931 | $87.39 | $87.40 | $87.40 |
| 7 purchase totals = | $1,009.98 | $1,102.5620 | $1,102.56 | $1,102.60 | $1,102.40 | |