| 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 | $214.77 | 6.422% | $228.5625 | $228.56 | $228.55 | $228.60 |
| Purchase #2 | $55.33 | 4.707% | $57.9344 | $57.93 | $57.95 | $57.90 |
| Purchase #3 | $72.67 | 5.654% | $76.7788 | $76.78 | $76.80 | $76.80 |
| Purchase #4 | $192.99 | 11.157% | $214.5219 | $214.52 | $214.50 | $214.50 |
| Purchase #5 | $215.87 | 4.169% | $224.8696 | $224.87 | $224.85 | $224.90 |
| Purchase #6 | $229.49 | 12.641% | $258.4998 | $258.50 | $258.50 | $258.50 |
| Purchase #7 | $5.73 | 11.195% | $6.3715 | $6.37 | $6.35 | $6.40 |
| 7 purchase totals = | $986.85 | $1,067.5385 | $1,067.53 | $1,067.50 | $1,067.60 | |