| 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 | $240.35 | 9.865% | $264.0605 | $264.06 | $264.05 | $264.10 |
| Purchase #2 | $21.92 | 7.746% | $23.6179 | $23.62 | $23.60 | $23.60 |
| Purchase #3 | $164.30 | 7.427% | $176.5026 | $176.50 | $176.50 | $176.50 |
| Purchase #4 | $29.83 | 6.232% | $31.689 | $31.69 | $31.70 | $31.70 |
| Purchase #5 | $179.58 | 5.632% | $189.6939 | $189.69 | $189.70 | $189.70 |
| Purchase #6 | $183.58 | 13.534% | $208.4257 | $208.43 | $208.45 | $208.40 |
| Purchase #7 | $123.50 | 9.493% | $135.2239 | $135.22 | $135.20 | $135.20 |
| 7 purchase totals = | $943.06 | $1,029.2135 | $1,029.21 | $1,029.20 | $1,029.20 | |