| 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 | $142.75 | 13.453% | $161.9542 | $161.95 | $161.95 | $162.00 |
| Purchase #2 | $248.57 | 3.164% | $256.4348 | $256.43 | $256.45 | $256.40 |
| Purchase #3 | $39.57 | 7.695% | $42.6149 | $42.61 | $42.60 | $42.60 |
| Purchase #4 | $149.44 | 3.217% | $154.2475 | $154.25 | $154.25 | $154.20 |
| Purchase #5 | $194.34 | 7.622% | $209.1526 | $209.15 | $209.15 | $209.20 |
| Purchase #6 | $201.30 | 11.194% | $223.8335 | $223.83 | $223.85 | $223.80 |
| Purchase #7 | $207.56 | 9.597% | $227.4795 | $227.48 | $227.50 | $227.50 |
| 7 purchase totals = | $1,183.53 | $1,275.7170 | $1,275.70 | $1,275.75 | $1,275.70 | |