| 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 | $53.48 | 3.270% | $55.2288 | $55.23 | $55.25 | $55.20 |
| Purchase #2 | $126.40 | 5.522% | $133.3798 | $133.38 | $133.40 | $133.40 |
| Purchase #3 | $139.85 | 12.597% | $157.4669 | $157.47 | $157.45 | $157.50 |
| Purchase #4 | $26.45 | 11.408% | $29.4674 | $29.47 | $29.45 | $29.50 |
| Purchase #5 | $242.80 | 6.477% | $258.5262 | $258.53 | $258.55 | $258.50 |
| Purchase #6 | $196.38 | 12.840% | $221.5952 | $221.60 | $221.60 | $221.60 |
| Purchase #7 | $152.99 | 9.513% | $167.5439 | $167.54 | $167.55 | $167.50 |
| 7 purchase totals = | $938.35 | $1,023.2082 | $1,023.22 | $1,023.25 | $1,023.20 | |