| 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 | $16.66 | 10.170% | $18.3543 | $18.35 | $18.35 | $18.40 |
| Purchase #2 | $239.39 | 6.815% | $255.7044 | $255.70 | $255.70 | $255.70 |
| Purchase #3 | $157.38 | 12.173% | $176.5379 | $176.54 | $176.55 | $176.50 |
| Purchase #4 | $173.35 | 5.552% | $182.9744 | $182.97 | $182.95 | $183.00 |
| Purchase #5 | $145.72 | 10.761% | $161.4009 | $161.40 | $161.40 | $161.40 |
| Purchase #6 | $57.80 | 12.797% | $65.1967 | $65.20 | $65.20 | $65.20 |
| Purchase #7 | $192.28 | 3.182% | $198.3983 | $198.40 | $198.40 | $198.40 |
| 7 purchase totals = | $982.58 | $1,058.5669 | $1,058.56 | $1,058.55 | $1,058.60 | |