| 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 | $229.44 | 12.606% | $258.3632 | $258.36 | $258.35 | $258.40 |
| Purchase #2 | $33.97 | 9.701% | $37.2654 | $37.27 | $37.25 | $37.30 |
| Purchase #3 | $230.90 | 5.559% | $243.7357 | $243.74 | $243.75 | $243.70 |
| Purchase #4 | $142.41 | 6.765% | $152.044 | $152.04 | $152.05 | $152.00 |
| Purchase #5 | $172.25 | 7.182% | $184.621 | $184.62 | $184.60 | $184.60 |
| Purchase #6 | $183.83 | 13.189% | $208.0753 | $208.08 | $208.10 | $208.10 |
| Purchase #7 | $182.59 | 11.856% | $204.2379 | $204.24 | $204.25 | $204.20 |
| 7 purchase totals = | $1,175.39 | $1,288.3425 | $1,288.35 | $1,288.35 | $1,288.30 | |