| 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 | $200.48 | 7.563% | $215.6423 | $215.64 | $215.65 | $215.60 |
| Purchase #2 | $10.86 | 8.585% | $11.7923 | $11.79 | $11.80 | $11.80 |
| Purchase #3 | $240.99 | 3.205% | $248.7137 | $248.71 | $248.70 | $248.70 |
| Purchase #4 | $194.72 | 6.849% | $208.0564 | $208.06 | $208.05 | $208.10 |
| Purchase #5 | $123.52 | 7.366% | $132.6185 | $132.62 | $132.60 | $132.60 |
| Purchase #6 | $180.40 | 11.858% | $201.7918 | $201.79 | $201.80 | $201.80 |
| Purchase #7 | $179.63 | 6.556% | $191.4065 | $191.41 | $191.40 | $191.40 |
| 7 purchase totals = | $1,130.60 | $1,210.0215 | $1,210.02 | $1,210.00 | $1,210.00 | |