| 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 | $125.84 | 6.294% | $133.7604 | $133.76 | $133.75 | $133.80 |
| Purchase #2 | $219.66 | 8.557% | $238.4563 | $238.46 | $238.45 | $238.50 |
| Purchase #3 | $34.74 | 5.479% | $36.6434 | $36.64 | $36.65 | $36.60 |
| Purchase #4 | $93.54 | 6.511% | $99.6304 | $99.63 | $99.65 | $99.60 |
| Purchase #5 | $159.95 | 12.185% | $179.4399 | $179.44 | $179.45 | $179.40 |
| Purchase #6 | $238.55 | 4.164% | $248.4832 | $248.48 | $248.50 | $248.50 |
| Purchase #7 | $203.96 | 11.786% | $227.9987 | $228.00 | $228.00 | $228.00 |
| 7 purchase totals = | $1,076.24 | $1,164.4123 | $1,164.41 | $1,164.45 | $1,164.40 | |