| 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 | $235.85 | 13.441% | $267.5506 | $267.55 | $267.55 | $267.60 |
| Purchase #2 | $170.86 | 7.758% | $184.1153 | $184.12 | $184.10 | $184.10 |
| Purchase #3 | $203.93 | 7.413% | $219.0473 | $219.05 | $219.05 | $219.00 |
| Purchase #4 | $80.94 | 6.838% | $86.4747 | $86.47 | $86.45 | $86.50 |
| Purchase #5 | $182.69 | 10.829% | $202.4735 | $202.47 | $202.45 | $202.50 |
| Purchase #6 | $130.31 | 8.560% | $141.4645 | $141.46 | $141.45 | $141.50 |
| Purchase #7 | $147.79 | 6.286% | $157.0801 | $157.08 | $157.10 | $157.10 |
| 7 purchase totals = | $1,152.37 | $1,258.2060 | $1,258.20 | $1,258.15 | $1,258.30 | |