| 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 | $128.38 | 7.276% | $137.7209 | $137.72 | $137.70 | $137.70 |
| Purchase #2 | $192.97 | 4.479% | $201.6131 | $201.61 | $201.60 | $201.60 |
| Purchase #3 | $20.87 | 10.109% | $22.9797 | $22.98 | $23.00 | $23.00 |
| Purchase #4 | $91.82 | 13.696% | $104.3957 | $104.40 | $104.40 | $104.40 |
| Purchase #5 | $171.56 | 5.550% | $181.0816 | $181.08 | $181.10 | $181.10 |
| Purchase #6 | $105.34 | 9.621% | $115.4748 | $115.47 | $115.45 | $115.50 |
| Purchase #7 | $238.47 | 6.665% | $254.364 | $254.36 | $254.35 | $254.40 |
| 7 purchase totals = | $949.41 | $1,017.6298 | $1,017.62 | $1,017.60 | $1,017.70 | |