| 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 | $119.70 | 8.414% | $129.7716 | $129.77 | $129.75 | $129.80 |
| Purchase #2 | $214.75 | 6.616% | $228.9579 | $228.96 | $228.95 | $229.00 |
| Purchase #3 | $165.77 | 4.147% | $172.6445 | $172.64 | $172.65 | $172.60 |
| Purchase #4 | $161.32 | 9.467% | $176.5922 | $176.59 | $176.60 | $176.60 |
| Purchase #5 | $157.55 | 5.291% | $165.886 | $165.89 | $165.90 | $165.90 |
| Purchase #6 | $118.30 | 5.577% | $124.8976 | $124.90 | $124.90 | $124.90 |
| Purchase #7 | $130.41 | 8.520% | $141.5209 | $141.52 | $141.50 | $141.50 |
| 7 purchase totals = | $1,067.80 | $1,140.2707 | $1,140.27 | $1,140.25 | $1,140.30 | |