| 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 | $123.80 | 5.668% | $130.817 | $130.82 | $130.80 | $130.80 |
| Purchase #2 | $156.41 | 5.517% | $165.0391 | $165.04 | $165.05 | $165.00 |
| Purchase #3 | $95.38 | 7.871% | $102.8874 | $102.89 | $102.90 | $102.90 |
| Purchase #4 | $213.37 | 4.471% | $222.9098 | $222.91 | $222.90 | $222.90 |
| Purchase #5 | $219.50 | 9.428% | $240.1945 | $240.19 | $240.20 | $240.20 |
| Purchase #6 | $183.87 | 12.579% | $206.999 | $207.00 | $207.00 | $207.00 |
| Purchase #7 | $127.98 | 10.143% | $140.961 | $140.96 | $140.95 | $141.00 |
| 7 purchase totals = | $1,120.31 | $1,209.8078 | $1,209.81 | $1,209.80 | $1,209.80 | |