| 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 | $230.49 | 12.493% | $259.2851 | $259.29 | $259.30 | $259.30 |
| Purchase #2 | $198.42 | 8.578% | $215.4405 | $215.44 | $215.45 | $215.40 |
| Purchase #3 | $225.37 | 9.497% | $246.7734 | $246.77 | $246.75 | $246.80 |
| Purchase #4 | $30.85 | 11.111% | $34.2777 | $34.28 | $34.30 | $34.30 |
| Purchase #5 | $92.91 | 9.651% | $101.8767 | $101.88 | $101.90 | $101.90 |
| Purchase #6 | $43.46 | 9.654% | $47.6556 | $47.66 | $47.65 | $47.70 |
| Purchase #7 | $214.58 | 4.593% | $224.4357 | $224.44 | $224.45 | $224.40 |
| 7 purchase totals = | $1,036.08 | $1,129.7447 | $1,129.76 | $1,129.80 | $1,129.80 | |