| 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 | $130.48 | 5.280% | $137.3693 | $137.37 | $137.35 | $137.40 |
| Purchase #2 | $201.90 | 7.782% | $217.6119 | $217.61 | $217.60 | $217.60 |
| Purchase #3 | $219.64 | 5.349% | $231.3885 | $231.39 | $231.40 | $231.40 |
| Purchase #4 | $193.44 | 3.768% | $200.7288 | $200.73 | $200.75 | $200.70 |
| Purchase #5 | $157.45 | 10.599% | $174.1381 | $174.14 | $174.15 | $174.10 |
| Purchase #6 | $187.37 | 10.249% | $206.5736 | $206.57 | $206.55 | $206.60 |
| Purchase #7 | $62.25 | 10.222% | $68.6132 | $68.61 | $68.60 | $68.60 |
| 7 purchase totals = | $1,152.53 | $1,236.4234 | $1,236.42 | $1,236.40 | $1,236.40 | |