| 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 | $191.37 | 13.288% | $216.7992 | $216.80 | $216.80 | $216.80 |
| Purchase #2 | $181.53 | 12.692% | $204.5698 | $204.57 | $204.55 | $204.60 |
| Purchase #3 | $181.51 | 13.510% | $206.032 | $206.03 | $206.05 | $206.00 |
| Purchase #4 | $52.88 | 7.649% | $56.9248 | $56.92 | $56.90 | $56.90 |
| Purchase #5 | $226.47 | 5.463% | $238.8421 | $238.84 | $238.85 | $238.80 |
| Purchase #6 | $197.86 | 7.841% | $213.3742 | $213.37 | $213.35 | $213.40 |
| Purchase #7 | $183.56 | 3.698% | $190.348 | $190.35 | $190.35 | $190.30 |
| 7 purchase totals = | $1,215.18 | $1,326.8901 | $1,326.88 | $1,326.85 | $1,326.80 | |