| 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 | $198.58 | 13.545% | $225.4777 | $225.48 | $225.50 | $225.50 |
| Purchase #2 | $35.32 | 5.604% | $37.2993 | $37.30 | $37.30 | $37.30 |
| Purchase #3 | $17.64 | 12.789% | $19.896 | $19.90 | $19.90 | $19.90 |
| Purchase #4 | $199.49 | 10.733% | $220.9013 | $220.90 | $220.90 | $220.90 |
| Purchase #5 | $41.42 | 7.535% | $44.541 | $44.54 | $44.55 | $44.50 |
| Purchase #6 | $152.75 | 6.289% | $162.3564 | $162.36 | $162.35 | $162.40 |
| Purchase #7 | $205.39 | 5.712% | $217.1219 | $217.12 | $217.10 | $217.10 |
| 7 purchase totals = | $850.59 | $927.5936 | $927.60 | $927.60 | $927.60 | |