| 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 | $230.78 | 12.161% | $258.8452 | $258.85 | $258.85 | $258.80 |
| Purchase #2 | $184.97 | 5.697% | $195.5077 | $195.51 | $195.50 | $195.50 |
| Purchase #3 | $55.35 | 4.136% | $57.6393 | $57.64 | $57.65 | $57.60 |
| Purchase #4 | $154.32 | 10.320% | $170.2458 | $170.25 | $170.25 | $170.20 |
| Purchase #5 | $171.49 | 7.507% | $184.3638 | $184.36 | $184.35 | $184.40 |
| Purchase #6 | $96.51 | 11.830% | $107.9271 | $107.93 | $107.95 | $107.90 |
| Purchase #7 | $215.52 | 12.248% | $241.9169 | $241.92 | $241.90 | $241.90 |
| 7 purchase totals = | $1,108.94 | $1,216.4458 | $1,216.46 | $1,216.45 | $1,216.30 | |