| 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 | $214.46 | 5.221% | $225.657 | $225.66 | $225.65 | $225.70 |
| Purchase #2 | $250.33 | 5.260% | $263.4974 | $263.50 | $263.50 | $263.50 |
| Purchase #3 | $108.45 | 13.155% | $122.7166 | $122.72 | $122.70 | $122.70 |
| Purchase #4 | $135.37 | 13.192% | $153.228 | $153.23 | $153.25 | $153.20 |
| Purchase #5 | $81.86 | 7.308% | $87.8423 | $87.84 | $87.85 | $87.80 |
| Purchase #6 | $234.67 | 13.482% | $266.3082 | $266.31 | $266.30 | $266.30 |
| Purchase #7 | $112.55 | 9.814% | $123.5957 | $123.60 | $123.60 | $123.60 |
| 7 purchase totals = | $1,137.69 | $1,242.8452 | $1,242.86 | $1,242.85 | $1,242.80 | |