| 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 | $236.97 | 13.530% | $269.032 | $269.03 | $269.05 | $269.00 |
| Purchase #2 | $231.72 | 11.139% | $257.5313 | $257.53 | $257.55 | $257.50 |
| Purchase #3 | $17.39 | 8.205% | $18.8168 | $18.82 | $18.80 | $18.80 |
| Purchase #4 | $103.55 | 7.793% | $111.6197 | $111.62 | $111.60 | $111.60 |
| Purchase #5 | $101.92 | 4.633% | $106.642 | $106.64 | $106.65 | $106.60 |
| Purchase #6 | $136.39 | 4.255% | $142.1934 | $142.19 | $142.20 | $142.20 |
| Purchase #7 | $73.37 | 9.303% | $80.1956 | $80.20 | $80.20 | $80.20 |
| 7 purchase totals = | $901.31 | $986.0308 | $986.03 | $986.05 | $985.90 | |