| 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 | $238.93 | 11.837% | $267.2121 | $267.21 | $267.20 | $267.20 |
| Purchase #2 | $234.62 | 8.400% | $254.3281 | $254.33 | $254.35 | $254.30 |
| Purchase #3 | $236.79 | 9.368% | $258.9725 | $258.97 | $258.95 | $259.00 |
| Purchase #4 | $81.65 | 8.452% | $88.5511 | $88.55 | $88.55 | $88.60 |
| Purchase #5 | $31.41 | 9.259% | $34.3183 | $34.32 | $34.30 | $34.30 |
| Purchase #6 | $241.34 | 4.519% | $252.2462 | $252.25 | $252.25 | $252.20 |
| Purchase #7 | $16.97 | 4.800% | $17.7846 | $17.78 | $17.80 | $17.80 |
| 7 purchase totals = | $1,081.71 | $1,173.4129 | $1,173.41 | $1,173.40 | $1,173.40 | |