| 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 | $145.82 | 12.855% | $164.5652 | $164.57 | $164.55 | $164.60 |
| Purchase #2 | $214.47 | 11.784% | $239.7431 | $239.74 | $239.75 | $239.70 |
| Purchase #3 | $187.66 | 13.809% | $213.574 | $213.57 | $213.55 | $213.60 |
| Purchase #4 | $136.36 | 4.181% | $142.0612 | $142.06 | $142.05 | $142.10 |
| Purchase #5 | $167.86 | 9.145% | $183.2108 | $183.21 | $183.20 | $183.20 |
| Purchase #6 | $29.34 | 12.253% | $32.935 | $32.94 | $32.95 | $32.90 |
| Purchase #7 | $246.71 | 3.219% | $254.6516 | $254.65 | $254.65 | $254.70 |
| 7 purchase totals = | $1,128.22 | $1,230.7409 | $1,230.74 | $1,230.70 | $1,230.80 | |