| 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 | $144.32 | 6.189% | $153.252 | $153.25 | $153.25 | $153.30 |
| Purchase #2 | $24.65 | 10.348% | $27.2008 | $27.20 | $27.20 | $27.20 |
| Purchase #3 | $177.79 | 8.523% | $192.943 | $192.94 | $192.95 | $192.90 |
| Purchase #4 | $242.56 | 3.117% | $250.1206 | $250.12 | $250.10 | $250.10 |
| Purchase #5 | $17.34 | 11.245% | $19.2899 | $19.29 | $19.30 | $19.30 |
| Purchase #6 | $220.64 | 13.838% | $251.1722 | $251.17 | $251.15 | $251.20 |
| Purchase #7 | $123.35 | 4.839% | $129.3189 | $129.32 | $129.30 | $129.30 |
| 7 purchase totals = | $950.65 | $1,023.2974 | $1,023.29 | $1,023.25 | $1,023.30 | |