| 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 | $110.76 | 3.372% | $114.4948 | $114.49 | $114.50 | $114.50 |
| Purchase #2 | $182.71 | 11.296% | $203.3489 | $203.35 | $203.35 | $203.30 |
| Purchase #3 | $228.91 | 6.857% | $244.6064 | $244.61 | $244.60 | $244.60 |
| Purchase #4 | $95.26 | 3.513% | $98.6065 | $98.61 | $98.60 | $98.60 |
| Purchase #5 | $193.60 | 5.689% | $204.6139 | $204.61 | $204.60 | $204.60 |
| Purchase #6 | $211.95 | 7.636% | $228.1345 | $228.13 | $228.15 | $228.10 |
| Purchase #7 | $170.97 | 13.338% | $193.774 | $193.77 | $193.75 | $193.80 |
| 7 purchase totals = | $1,194.16 | $1,287.5790 | $1,287.57 | $1,287.55 | $1,287.50 | |