| 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 | $15.33 | 6.639% | $16.3478 | $16.35 | $16.35 | $16.30 |
| Purchase #2 | $213.47 | 10.673% | $236.2537 | $236.25 | $236.25 | $236.30 |
| Purchase #3 | $194.86 | 12.698% | $219.6033 | $219.60 | $219.60 | $219.60 |
| Purchase #4 | $22.60 | 7.687% | $24.3373 | $24.34 | $24.35 | $24.30 |
| Purchase #5 | $122.28 | 8.800% | $133.0406 | $133.04 | $133.05 | $133.00 |
| Purchase #6 | $192.98 | 7.337% | $207.1389 | $207.14 | $207.15 | $207.10 |
| Purchase #7 | $243.25 | 12.433% | $273.4933 | $273.49 | $273.50 | $273.50 |
| 7 purchase totals = | $1,004.77 | $1,110.2149 | $1,110.21 | $1,110.25 | $1,110.10 | |