| 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 | $141.34 | 9.387% | $154.6076 | $154.61 | $154.60 | $154.60 |
| Purchase #2 | $202.46 | 7.581% | $217.8085 | $217.81 | $217.80 | $217.80 |
| Purchase #3 | $110.29 | 7.738% | $118.8242 | $118.82 | $118.80 | $118.80 |
| Purchase #4 | $250.83 | 6.443% | $266.991 | $266.99 | $267.00 | $267.00 |
| Purchase #5 | $192.55 | 7.808% | $207.5843 | $207.58 | $207.60 | $207.60 |
| Purchase #6 | $45.88 | 3.506% | $47.4886 | $47.49 | $47.50 | $47.50 |
| Purchase #7 | $163.63 | 9.841% | $179.7328 | $179.73 | $179.75 | $179.70 |
| 7 purchase totals = | $1,106.98 | $1,193.0370 | $1,193.03 | $1,193.05 | $1,193.00 | |