| 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 | $245.28 | 9.221% | $267.8973 | $267.90 | $267.90 | $267.90 |
| Purchase #2 | $77.38 | 12.147% | $86.7793 | $86.78 | $86.80 | $86.80 |
| Purchase #3 | $123.79 | 13.233% | $140.1711 | $140.17 | $140.15 | $140.20 |
| Purchase #4 | $176.46 | 9.428% | $193.0966 | $193.10 | $193.10 | $193.10 |
| Purchase #5 | $247.30 | 10.323% | $272.8288 | $272.83 | $272.85 | $272.80 |
| Purchase #6 | $221.35 | 13.760% | $251.8078 | $251.81 | $251.80 | $251.80 |
| Purchase #7 | $164.45 | 5.516% | $173.5211 | $173.52 | $173.50 | $173.50 |
| 7 purchase totals = | $1,256.01 | $1,386.1020 | $1,386.11 | $1,386.10 | $1,386.10 | |