| 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 | $22.87 | 12.525% | $25.7345 | $25.73 | $25.75 | $25.70 |
| Purchase #2 | $241.48 | 7.254% | $258.997 | $259.00 | $259.00 | $259.00 |
| Purchase #3 | $107.84 | 13.871% | $122.7985 | $122.80 | $122.80 | $122.80 |
| Purchase #4 | $56.94 | 5.828% | $60.2585 | $60.26 | $60.25 | $60.30 |
| Purchase #5 | $236.75 | 3.326% | $244.6243 | $244.62 | $244.60 | $244.60 |
| Purchase #6 | $182.40 | 8.748% | $198.3564 | $198.36 | $198.35 | $198.40 |
| Purchase #7 | $178.97 | 12.136% | $200.6898 | $200.69 | $200.70 | $200.70 |
| 7 purchase totals = | $1,027.25 | $1,111.4590 | $1,111.46 | $1,111.45 | $1,111.50 | |