| 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 | $102.82 | 12.143% | $115.3054 | $115.31 | $115.30 | $115.30 |
| Purchase #2 | $250.65 | 9.396% | $274.2011 | $274.20 | $274.20 | $274.20 |
| Purchase #3 | $216.74 | 12.815% | $244.5152 | $244.52 | $244.50 | $244.50 |
| Purchase #4 | $20.35 | 13.391% | $23.0751 | $23.08 | $23.10 | $23.10 |
| Purchase #5 | $118.66 | 7.844% | $127.9677 | $127.97 | $127.95 | $128.00 |
| Purchase #6 | $122.83 | 7.245% | $131.729 | $131.73 | $131.75 | $131.70 |
| Purchase #7 | $152.54 | 6.649% | $162.6824 | $162.68 | $162.70 | $162.70 |
| 7 purchase totals = | $984.59 | $1,079.4759 | $1,079.49 | $1,079.50 | $1,079.50 | |