| 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 | $201.98 | 12.807% | $227.8476 | $227.85 | $227.85 | $227.80 |
| Purchase #2 | $114.54 | 3.694% | $118.7711 | $118.77 | $118.75 | $118.80 |
| Purchase #3 | $230.48 | 13.424% | $261.4196 | $261.42 | $261.40 | $261.40 |
| Purchase #4 | $249.25 | 4.157% | $259.6113 | $259.61 | $259.60 | $259.60 |
| Purchase #5 | $142.80 | 4.455% | $149.1617 | $149.16 | $149.15 | $149.20 |
| Purchase #6 | $181.95 | 6.230% | $193.2855 | $193.29 | $193.30 | $193.30 |
| Purchase #7 | $9.62 | 9.621% | $10.5455 | $10.55 | $10.55 | $10.50 |
| 7 purchase totals = | $1,130.62 | $1,220.6423 | $1,220.65 | $1,220.60 | $1,220.60 | |