| 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 | $177.67 | 5.374% | $187.218 | $187.22 | $187.20 | $187.20 |
| Purchase #2 | $228.38 | 13.260% | $258.6632 | $258.66 | $258.65 | $258.70 |
| Purchase #3 | $147.37 | 12.462% | $165.7352 | $165.74 | $165.75 | $165.70 |
| Purchase #4 | $210.34 | 12.256% | $236.1193 | $236.12 | $236.10 | $236.10 |
| Purchase #5 | $177.74 | 8.634% | $193.0861 | $193.09 | $193.10 | $193.10 |
| Purchase #6 | $111.75 | 6.550% | $119.0696 | $119.07 | $119.05 | $119.10 |
| Purchase #7 | $245.79 | 8.220% | $265.9939 | $265.99 | $266.00 | $266.00 |
| 7 purchase totals = | $1,299.04 | $1,425.8853 | $1,425.89 | $1,425.85 | $1,425.90 | |