| 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 | $184.32 | 12.640% | $207.618 | $207.62 | $207.60 | $207.60 |
| Purchase #2 | $61.43 | 6.142% | $65.203 | $65.20 | $65.20 | $65.20 |
| Purchase #3 | $25.60 | 9.854% | $28.1226 | $28.12 | $28.10 | $28.10 |
| Purchase #4 | $164.50 | 9.106% | $179.4794 | $179.48 | $179.50 | $179.50 |
| Purchase #5 | $222.75 | 8.837% | $242.4344 | $242.43 | $242.45 | $242.40 |
| Purchase #6 | $227.51 | 9.232% | $248.5137 | $248.51 | $248.50 | $248.50 |
| Purchase #7 | $161.48 | 10.774% | $178.8779 | $178.88 | $178.90 | $178.90 |
| 7 purchase totals = | $1,047.59 | $1,150.2490 | $1,150.24 | $1,150.25 | $1,150.20 | |