| 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 | $12.61 | 3.312% | $13.0276 | $13.03 | $13.05 | $13.00 |
| Purchase #2 | $158.35 | 10.209% | $174.516 | $174.52 | $174.50 | $174.50 |
| Purchase #3 | $165.43 | 8.460% | $179.4254 | $179.43 | $179.45 | $179.40 |
| Purchase #4 | $98.56 | 9.751% | $108.1706 | $108.17 | $108.15 | $108.20 |
| Purchase #5 | $203.26 | 3.575% | $210.5265 | $210.53 | $210.55 | $210.50 |
| Purchase #6 | $250.30 | 8.318% | $271.12 | $271.12 | $271.10 | $271.10 |
| Purchase #7 | $82.66 | 4.518% | $86.3946 | $86.39 | $86.40 | $86.40 |
| 7 purchase totals = | $971.17 | $1,043.1807 | $1,043.19 | $1,043.20 | $1,043.10 | |