| 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 | $184.41 | 13.722% | $209.7147 | $209.71 | $209.70 | $209.70 |
| Purchase #2 | $201.26 | 13.108% | $227.6412 | $227.64 | $227.65 | $227.60 |
| Purchase #3 | $11.63 | 7.683% | $12.5235 | $12.52 | $12.50 | $12.50 |
| Purchase #4 | $232.90 | 6.704% | $248.5136 | $248.51 | $248.50 | $248.50 |
| Purchase #5 | $131.58 | 12.490% | $148.0143 | $148.01 | $148.00 | $148.00 |
| Purchase #6 | $151.94 | 12.395% | $170.773 | $170.77 | $170.75 | $170.80 |
| Purchase #7 | $187.62 | 12.748% | $211.5378 | $211.54 | $211.55 | $211.50 |
| 7 purchase totals = | $1,101.34 | $1,228.7181 | $1,228.70 | $1,228.65 | $1,228.60 | |