| 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 | $43.50 | 7.708% | $46.853 | $46.85 | $46.85 | $46.90 |
| Purchase #2 | $189.86 | 4.327% | $198.0752 | $198.08 | $198.10 | $198.10 |
| Purchase #3 | $193.44 | 5.146% | $203.3944 | $203.39 | $203.40 | $203.40 |
| Purchase #4 | $83.39 | 6.259% | $88.6094 | $88.61 | $88.60 | $88.60 |
| Purchase #5 | $248.71 | 13.751% | $282.9101 | $282.91 | $282.90 | $282.90 |
| Purchase #6 | $128.83 | 4.663% | $134.8373 | $134.84 | $134.85 | $134.80 |
| Purchase #7 | $230.73 | 9.492% | $252.6309 | $252.63 | $252.65 | $252.60 |
| 7 purchase totals = | $1,118.46 | $1,207.3103 | $1,207.31 | $1,207.35 | $1,207.30 | |