| 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 | $234.59 | 6.332% | $249.4442 | $249.44 | $249.45 | $249.40 |
| Purchase #2 | $162.80 | 7.248% | $174.5997 | $174.60 | $174.60 | $174.60 |
| Purchase #3 | $113.48 | 10.153% | $125.0016 | $125.00 | $125.00 | $125.00 |
| Purchase #4 | $176.38 | 13.832% | $200.7769 | $200.78 | $200.80 | $200.80 |
| Purchase #5 | $114.77 | 13.854% | $130.6702 | $130.67 | $130.65 | $130.70 |
| Purchase #6 | $168.42 | 7.834% | $181.614 | $181.61 | $181.60 | $181.60 |
| Purchase #7 | $66.90 | 13.687% | $76.0566 | $76.06 | $76.05 | $76.10 |
| 7 purchase totals = | $1,037.34 | $1,138.1632 | $1,138.16 | $1,138.15 | $1,138.20 | |