| 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 | $211.65 | 3.854% | $219.807 | $219.81 | $219.80 | $219.80 |
| Purchase #2 | $176.87 | 12.125% | $198.3155 | $198.32 | $198.30 | $198.30 |
| Purchase #3 | $124.34 | 6.804% | $132.8001 | $132.80 | $132.80 | $132.80 |
| Purchase #4 | $201.49 | 3.478% | $208.4978 | $208.50 | $208.50 | $208.50 |
| Purchase #5 | $175.37 | 4.654% | $183.5317 | $183.53 | $183.55 | $183.50 |
| Purchase #6 | $167.52 | 7.398% | $179.9131 | $179.91 | $179.90 | $179.90 |
| Purchase #7 | $67.43 | 12.331% | $75.7448 | $75.74 | $75.75 | $75.70 |
| 7 purchase totals = | $1,124.67 | $1,198.6100 | $1,198.61 | $1,198.60 | $1,198.50 | |