| 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 | $38.39 | 13.802% | $43.6886 | $43.69 | $43.70 | $43.70 |
| Purchase #2 | $118.36 | 10.855% | $131.208 | $131.21 | $131.20 | $131.20 |
| Purchase #3 | $151.64 | 9.233% | $165.6409 | $165.64 | $165.65 | $165.60 |
| Purchase #4 | $225.84 | 3.406% | $233.5321 | $233.53 | $233.55 | $233.50 |
| Purchase #5 | $174.83 | 10.862% | $193.82 | $193.82 | $193.80 | $193.80 |
| Purchase #6 | $88.63 | 6.511% | $94.4007 | $94.40 | $94.40 | $94.40 |
| Purchase #7 | $248.42 | 4.558% | $259.743 | $259.74 | $259.75 | $259.70 |
| 7 purchase totals = | $1,046.11 | $1,122.0333 | $1,122.03 | $1,122.05 | $1,121.90 | |