| 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 | $192.67 | 4.413% | $201.1725 | $201.17 | $201.15 | $201.20 |
| Purchase #2 | $139.58 | 11.720% | $155.9388 | $155.94 | $155.95 | $155.90 |
| Purchase #3 | $218.52 | 11.454% | $243.5493 | $243.55 | $243.55 | $243.50 |
| Purchase #4 | $29.67 | 13.818% | $33.7698 | $33.77 | $33.75 | $33.80 |
| Purchase #5 | $57.55 | 9.261% | $62.8797 | $62.88 | $62.90 | $62.90 |
| Purchase #6 | $242.94 | 6.348% | $258.3618 | $258.36 | $258.35 | $258.40 |
| Purchase #7 | $223.54 | 13.367% | $253.4206 | $253.42 | $253.40 | $253.40 |
| 7 purchase totals = | $1,104.47 | $1,209.0925 | $1,209.09 | $1,209.05 | $1,209.10 | |