| 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 | $33.56 | 8.131% | $36.2888 | $36.29 | $36.30 | $36.30 |
| Purchase #2 | $197.61 | 9.628% | $216.6359 | $216.64 | $216.65 | $216.60 |
| Purchase #3 | $151.26 | 7.305% | $162.3095 | $162.31 | $162.30 | $162.30 |
| Purchase #4 | $188.37 | 11.490% | $210.0137 | $210.01 | $210.00 | $210.00 |
| Purchase #5 | $36.69 | 6.287% | $38.9967 | $39.00 | $39.00 | $39.00 |
| Purchase #6 | $237.64 | 3.525% | $246.0168 | $246.02 | $246.00 | $246.00 |
| Purchase #7 | $220.47 | 5.501% | $232.5981 | $232.60 | $232.60 | $232.60 |
| 7 purchase totals = | $1,065.60 | $1,142.8595 | $1,142.87 | $1,142.85 | $1,142.80 | |