| 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 | $187.41 | 9.167% | $204.5899 | $204.59 | $204.60 | $204.60 |
| Purchase #2 | $108.26 | 13.840% | $123.2432 | $123.24 | $123.25 | $123.20 |
| Purchase #3 | $140.27 | 5.625% | $148.1602 | $148.16 | $148.15 | $148.20 |
| Purchase #4 | $248.55 | 9.296% | $271.6552 | $271.66 | $271.65 | $271.70 |
| Purchase #5 | $175.50 | 6.444% | $186.8092 | $186.81 | $186.80 | $186.80 |
| Purchase #6 | $168.76 | 10.679% | $186.7819 | $186.78 | $186.80 | $186.80 |
| Purchase #7 | $128.52 | 9.280% | $140.4467 | $140.45 | $140.45 | $140.40 |
| 7 purchase totals = | $1,157.27 | $1,261.6863 | $1,261.69 | $1,261.70 | $1,261.70 | |