| 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 | $107.61 | 6.514% | $114.6197 | $114.62 | $114.60 | $114.60 |
| Purchase #2 | $224.52 | 9.455% | $245.7484 | $245.75 | $245.75 | $245.70 |
| Purchase #3 | $83.60 | 3.815% | $86.7893 | $86.79 | $86.80 | $86.80 |
| Purchase #4 | $147.81 | 5.289% | $155.6277 | $155.63 | $155.65 | $155.60 |
| Purchase #5 | $102.27 | 13.822% | $116.4058 | $116.41 | $116.40 | $116.40 |
| Purchase #6 | $243.45 | 6.233% | $258.6242 | $258.62 | $258.60 | $258.60 |
| Purchase #7 | $150.69 | 6.535% | $160.5376 | $160.54 | $160.55 | $160.50 |
| 7 purchase totals = | $1,059.95 | $1,138.3527 | $1,138.36 | $1,138.35 | $1,138.20 | |