| 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 | $223.39 | 13.221% | $252.9244 | $252.92 | $252.90 | $252.90 |
| Purchase #2 | $111.52 | 4.351% | $116.3722 | $116.37 | $116.35 | $116.40 |
| Purchase #3 | $161.41 | 4.414% | $168.5346 | $168.53 | $168.55 | $168.50 |
| Purchase #4 | $140.56 | 4.165% | $146.4143 | $146.41 | $146.40 | $146.40 |
| Purchase #5 | $226.28 | 12.716% | $255.0538 | $255.05 | $255.05 | $255.10 |
| Purchase #6 | $91.62 | 13.330% | $103.8329 | $103.83 | $103.85 | $103.80 |
| Purchase #7 | $101.97 | 12.488% | $114.704 | $114.70 | $114.70 | $114.70 |
| 7 purchase totals = | $1,056.75 | $1,157.8362 | $1,157.81 | $1,157.80 | $1,157.80 | |