| 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 | $228.52 | 4.639% | $239.121 | $239.12 | $239.10 | $239.10 |
| Purchase #2 | $69.30 | 10.584% | $76.6347 | $76.63 | $76.65 | $76.60 |
| Purchase #3 | $231.27 | 13.505% | $262.503 | $262.50 | $262.50 | $262.50 |
| Purchase #4 | $117.52 | 9.593% | $128.7937 | $128.79 | $128.80 | $128.80 |
| Purchase #5 | $86.94 | 5.262% | $91.5148 | $91.51 | $91.50 | $91.50 |
| Purchase #6 | $195.40 | 7.369% | $209.799 | $209.80 | $209.80 | $209.80 |
| Purchase #7 | $51.77 | 13.252% | $58.6306 | $58.63 | $58.65 | $58.60 |
| 7 purchase totals = | $980.72 | $1,066.9968 | $1,066.98 | $1,067.00 | $1,066.90 | |