| 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 | $163.79 | 7.218% | $175.6124 | $175.61 | $175.60 | $175.60 |
| Purchase #2 | $131.72 | 12.199% | $147.7885 | $147.79 | $147.80 | $147.80 |
| Purchase #3 | $124.64 | 8.193% | $134.8518 | $134.85 | $134.85 | $134.90 |
| Purchase #4 | $107.91 | 11.220% | $120.0175 | $120.02 | $120.00 | $120.00 |
| Purchase #5 | $129.74 | 9.163% | $141.6281 | $141.63 | $141.65 | $141.60 |
| Purchase #6 | $220.60 | 12.200% | $247.5132 | $247.51 | $247.50 | $247.50 |
| Purchase #7 | $81.88 | 11.773% | $91.5197 | $91.52 | $91.50 | $91.50 |
| 7 purchase totals = | $960.28 | $1,058.9312 | $1,058.93 | $1,058.90 | $1,058.90 | |