| 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 | $203.37 | 12.403% | $228.594 | $228.59 | $228.60 | $228.60 |
| Purchase #2 | $140.56 | 4.747% | $147.2324 | $147.23 | $147.25 | $147.20 |
| Purchase #3 | $19.26 | 12.433% | $21.6546 | $21.65 | $21.65 | $21.70 |
| Purchase #4 | $176.93 | 5.780% | $187.1566 | $187.16 | $187.15 | $187.20 |
| Purchase #5 | $233.82 | 10.392% | $258.1186 | $258.12 | $258.10 | $258.10 |
| Purchase #6 | $166.47 | 7.755% | $179.3797 | $179.38 | $179.40 | $179.40 |
| Purchase #7 | $154.95 | 11.213% | $172.3245 | $172.32 | $172.30 | $172.30 |
| 7 purchase totals = | $1,095.36 | $1,194.4604 | $1,194.45 | $1,194.45 | $1,194.50 | |