| 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 | $216.76 | 13.113% | $245.1837 | $245.18 | $245.20 | $245.20 |
| Purchase #2 | $118.69 | 5.502% | $125.2203 | $125.22 | $125.20 | $125.20 |
| Purchase #3 | $5.56 | 8.162% | $6.0138 | $6.01 | $6.00 | $6.00 |
| Purchase #4 | $103.40 | 11.196% | $114.9767 | $114.98 | $115.00 | $115.00 |
| Purchase #5 | $180.79 | 8.510% | $196.1752 | $196.18 | $196.20 | $196.20 |
| Purchase #6 | $39.86 | 12.295% | $44.7608 | $44.76 | $44.75 | $44.80 |
| Purchase #7 | $69.68 | 5.668% | $73.6295 | $73.63 | $73.65 | $73.60 |
| 7 purchase totals = | $734.74 | $805.9600 | $805.96 | $806.00 | $806.00 | |