| 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 | $174.44 | 5.619% | $184.2418 | $184.24 | $184.25 | $184.20 |
| Purchase #2 | $181.51 | 13.276% | $205.6073 | $205.61 | $205.60 | $205.60 |
| Purchase #3 | $240.87 | 11.781% | $269.2469 | $269.25 | $269.25 | $269.20 |
| Purchase #4 | $191.67 | 13.793% | $218.107 | $218.11 | $218.10 | $218.10 |
| Purchase #5 | $201.55 | 11.133% | $223.9886 | $223.99 | $224.00 | $224.00 |
| Purchase #6 | $196.63 | 6.495% | $209.4011 | $209.40 | $209.40 | $209.40 |
| Purchase #7 | $26.30 | 4.560% | $27.4993 | $27.50 | $27.50 | $27.50 |
| 7 purchase totals = | $1,212.97 | $1,338.0920 | $1,338.10 | $1,338.10 | $1,338.00 | |