| 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 | $96.84 | 8.204% | $104.7848 | $104.78 | $104.80 | $104.80 |
| Purchase #2 | $241.35 | 13.775% | $274.596 | $274.60 | $274.60 | $274.60 |
| Purchase #3 | $218.55 | 12.620% | $246.131 | $246.13 | $246.15 | $246.10 |
| Purchase #4 | $82.40 | 3.433% | $85.2288 | $85.23 | $85.25 | $85.20 |
| Purchase #5 | $80.62 | 9.268% | $88.0919 | $88.09 | $88.10 | $88.10 |
| Purchase #6 | $147.27 | 12.841% | $166.1809 | $166.18 | $166.20 | $166.20 |
| Purchase #7 | $238.48 | 11.367% | $265.588 | $265.59 | $265.60 | $265.60 |
| 7 purchase totals = | $1,105.51 | $1,230.6014 | $1,230.60 | $1,230.70 | $1,230.60 | |