| 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 | $217.51 | 5.253% | $228.9358 | $228.94 | $228.95 | $228.90 |
| Purchase #2 | $221.44 | 8.138% | $239.4608 | $239.46 | $239.45 | $239.50 |
| Purchase #3 | $155.51 | 4.741% | $162.8827 | $162.88 | $162.90 | $162.90 |
| Purchase #4 | $155.69 | 9.399% | $170.3233 | $170.32 | $170.30 | $170.30 |
| Purchase #5 | $63.69 | 10.483% | $70.3666 | $70.37 | $70.35 | $70.40 |
| Purchase #6 | $115.34 | 5.671% | $121.8809 | $121.88 | $121.90 | $121.90 |
| Purchase #7 | $95.42 | 7.782% | $102.8456 | $102.85 | $102.85 | $102.80 |
| 7 purchase totals = | $1,024.60 | $1,096.6957 | $1,096.70 | $1,096.70 | $1,096.70 | |