| 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 | $218.72 | 7.223% | $234.5181 | $234.52 | $234.50 | $234.50 |
| Purchase #2 | $148.72 | 9.487% | $162.8291 | $162.83 | $162.85 | $162.80 |
| Purchase #3 | $218.38 | 9.309% | $238.709 | $238.71 | $238.70 | $238.70 |
| Purchase #4 | $24.91 | 4.574% | $26.0494 | $26.05 | $26.05 | $26.00 |
| Purchase #5 | $70.73 | 13.293% | $80.1321 | $80.13 | $80.15 | $80.10 |
| Purchase #6 | $225.30 | 6.367% | $239.6449 | $239.64 | $239.65 | $239.60 |
| Purchase #7 | $131.97 | 7.760% | $142.2109 | $142.21 | $142.20 | $142.20 |
| 7 purchase totals = | $1,038.73 | $1,124.0935 | $1,124.09 | $1,124.10 | $1,123.90 | |