| 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 | $241.27 | 13.356% | $273.494 | $273.49 | $273.50 | $273.50 |
| Purchase #2 | $163.51 | 11.661% | $182.5769 | $182.58 | $182.60 | $182.60 |
| Purchase #3 | $130.45 | 3.459% | $134.9623 | $134.96 | $134.95 | $135.00 |
| Purchase #4 | $198.97 | 10.502% | $219.8658 | $219.87 | $219.85 | $219.90 |
| Purchase #5 | $11.93 | 9.364% | $13.0471 | $13.05 | $13.05 | $13.00 |
| Purchase #6 | $211.89 | 10.115% | $233.3227 | $233.32 | $233.30 | $233.30 |
| Purchase #7 | $71.68 | 3.151% | $73.9386 | $73.94 | $73.95 | $73.90 |
| 7 purchase totals = | $1,029.70 | $1,131.2074 | $1,131.21 | $1,131.20 | $1,131.20 | |