| 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 | $236.40 | 4.282% | $246.5226 | $246.52 | $246.50 | $246.50 |
| Purchase #2 | $228.79 | 12.679% | $257.7983 | $257.80 | $257.80 | $257.80 |
| Purchase #3 | $50.75 | 11.114% | $56.3904 | $56.39 | $56.40 | $56.40 |
| Purchase #4 | $11.51 | 9.486% | $12.6018 | $12.60 | $12.60 | $12.60 |
| Purchase #5 | $226.65 | 13.825% | $257.9844 | $257.98 | $258.00 | $258.00 |
| Purchase #6 | $120.59 | 8.115% | $130.3759 | $130.38 | $130.40 | $130.40 |
| Purchase #7 | $154.34 | 4.526% | $161.3254 | $161.33 | $161.35 | $161.30 |
| 7 purchase totals = | $1,029.03 | $1,122.9988 | $1,123.00 | $1,123.05 | $1,123.00 | |